�ݺ�ߣshows by User: RanadhiDas1

�ݺ�ߣshows by User: RanadhiDas1 / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: RanadhiDas1 / Sat, 29 Jul 2017 11:22:43 GMT �ݺ�ߣShare feed for �ݺ�ߣshows by User: RanadhiDas1 Learning and Memory /RanadhiDas1/learning-and-memory-78367319 higherfunctionsofbrain-170729112243
HIGHER FUNCTIONS OF BRAIN-Learning and Memory]]>
HIGHER FUNCTIONS OF BRAIN-Learning and Memory]]> Sat, 29 Jul 2017 11:22:43 GMT /RanadhiDas1/learning-and-memory-78367319 RanadhiDas1@slideshare.net(RanadhiDas1) Learning and Memory RanadhiDas1 HIGHER FUNCTIONS OF BRAIN-Learning and Memory <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/higherfunctionsofbrain-170729112243-thumbnail.jpg?width=120&height=120&fit=bounds" /> HIGHER FUNCTIONS OF BRAIN-Learning and Memory

Learning and Memory from Ranadhi Das

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0 Thyroid Gland and Disease of Thyroid Gland /RanadhiDas1/thyroid-gland-and-disease-of-thyroid-gland thyroidrana-170719120519
The thyroid gland is one of the largest endocrine glands. The thyroid gland is located immediately below the larynx and anterior to the upper part of the trachea. It weighs about 15-20g. It consists of 2 lateral lobes connected by a narrow band of thyroid tissue called the isthmus. The isthmus usually overlies the region from the 2nd to 4th tracheal cartilage. ]]>
The thyroid gland is one of the largest endocrine glands. The thyroid gland is located immediately below the larynx and anterior to the upper part of the trachea. It weighs about 15-20g. It consists of 2 lateral lobes connected by a narrow band of thyroid tissue called the isthmus. The isthmus usually overlies the region from the 2nd to 4th tracheal cartilage. ]]> Wed, 19 Jul 2017 12:05:19 GMT /RanadhiDas1/thyroid-gland-and-disease-of-thyroid-gland RanadhiDas1@slideshare.net(RanadhiDas1) Thyroid Gland and Disease of Thyroid Gland RanadhiDas1 The thyroid gland is one of the largest endocrine glands. The thyroid gland is located immediately below the larynx and anterior to the upper part of the trachea. It weighs about 15-20g. It consists of 2 lateral lobes connected by a narrow band of thyroid tissue called the isthmus. The isthmus usually overlies the region from the 2nd to 4th tracheal cartilage. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/thyroidrana-170719120519-thumbnail.jpg?width=120&height=120&fit=bounds" /> The thyroid gland is one of the largest endocrine glands. The thyroid gland is located immediately below the larynx and anterior to the upper part of the trachea. It weighs about 15-20g. It consists of 2 lateral lobes connected by a narrow band of thyroid tissue called the isthmus. The isthmus usually overlies the region from the 2nd to 4th tracheal cartilage.

Thyroid Gland and Disease of Thyroid Gland from Ranadhi Das

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0 Regulation of temperature of Human body /slideshow/regulation-of-temperature-of-human-body/78038794 regulationoftemperaturembbsrana-170719115212
Homoeothermic (WARM blooded)- Humans capable of maintaining their body temperatures within narrow limits inspite of wide variations in environmental (ambient) temperature. Poikilothermic- (Cold blooded) eg.-fish, reptiles Neutral zone temperature/ Comfortable temperature/Critical / ambient temperature- at which there is no active heat loss and heat gain mechanism operated by body. So it is the lowest ambient temperature at which mammals can maintain its body temperature at the basal metabolic rate. Normally it is 27 ± 2º C Living tissues can function optimally only within a very narrow range of temperature. Therefore accurate regulation of body temperature is a great boon: it enables the animal to be physically active all round the year, and in different geographical locations. ]]>
Homoeothermic (WARM blooded)- Humans capable of maintaining their body temperatures within narrow limits inspite of wide variations in environmental (ambient) temperature. Poikilothermic- (Cold blooded) eg.-fish, reptiles Neutral zone temperature/ Comfortable temperature/Critical / ambient temperature- at which there is no active heat loss and heat gain mechanism operated by body. So it is the lowest ambient temperature at which mammals can maintain its body temperature at the basal metabolic rate. Normally it is 27 ± 2º C Living tissues can function optimally only within a very narrow range of temperature. Therefore accurate regulation of body temperature is a great boon: it enables the animal to be physically active all round the year, and in different geographical locations. ]]> Wed, 19 Jul 2017 11:52:11 GMT /slideshow/regulation-of-temperature-of-human-body/78038794 RanadhiDas1@slideshare.net(RanadhiDas1) Regulation of temperature of Human body RanadhiDas1 Homoeothermic (WARM blooded)- Humans capable of maintaining their body temperatures within narrow limits inspite of wide variations in environmental (ambient) temperature. Poikilothermic- (Cold blooded) eg.-fish, reptiles Neutral zone temperature/ Comfortable temperature/Critical / ambient temperature- at which there is no active heat loss and heat gain mechanism operated by body. So it is the lowest ambient temperature at which mammals can maintain its body temperature at the basal metabolic rate. Normally it is 27 ± 2º C Living tissues can function optimally only within a very narrow range of temperature. Therefore accurate regulation of body temperature is a great boon: it enables the animal to be physically active all round the year, and in different geographical locations. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/regulationoftemperaturembbsrana-170719115212-thumbnail.jpg?width=120&height=120&fit=bounds" /> Homoeothermic (WARM blooded)- Humans capable of maintaining their body temperatures within narrow limits inspite of wide variations in environmental (ambient) temperature. Poikilothermic- (Cold blooded) eg.-fish, reptiles Neutral zone temperature/ Comfortable temperature/Critical / ambient temperature- at which there is no active heat loss and heat gain mechanism operated by body. So it is the lowest ambient temperature at which mammals can maintain its body temperature at the basal metabolic rate. Normally it is 27 ± 2º C Living tissues can function optimally only within a very narrow range of temperature. Therefore accurate regulation of body temperature is a great boon: it enables the animal to be physically active all round the year, and in different geographical locations.

Regulation of temperature of Human body from Ranadhi Das

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0 Cerebellum-Connections and Functions /RanadhiDas1/cerebellumconnections-and-functions cerebellum-170719111652
Largest part of hind brain. Called “ silent area/Little Brain ” Weight- 150 gms. Cerebellar cortex is a large folded sheet, each fold is called Folium. Connected to brain stem by 3 pairs of peduncles- Superior (Brachium conjunctiva), Middle (Brachium Pontis) & Inferior (Restiform body) peduncle. ]]>
Largest part of hind brain. Called “ silent area/Little Brain ” Weight- 150 gms. Cerebellar cortex is a large folded sheet, each fold is called Folium. Connected to brain stem by 3 pairs of peduncles- Superior (Brachium conjunctiva), Middle (Brachium Pontis) & Inferior (Restiform body) peduncle. ]]> Wed, 19 Jul 2017 11:16:52 GMT /RanadhiDas1/cerebellumconnections-and-functions RanadhiDas1@slideshare.net(RanadhiDas1) Cerebellum-Connections and Functions RanadhiDas1 Largest part of hind brain. Called “ silent area/Little Brain ” Weight- 150 gms. Cerebellar cortex is a large folded sheet, each fold is called Folium. Connected to brain stem by 3 pairs of peduncles- Superior (Brachium conjunctiva), Middle (Brachium Pontis) & Inferior (Restiform body) peduncle. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/cerebellum-170719111652-thumbnail.jpg?width=120&height=120&fit=bounds" /> Largest part of hind brain. Called “ silent area/Little Brain ” Weight- 150 gms. Cerebellar cortex is a large folded sheet, each fold is called Folium. Connected to brain stem by 3 pairs of peduncles- Superior (Brachium conjunctiva), Middle (Brachium Pontis) & Inferior (Restiform body) peduncle.

Cerebellum-Connections and Functions from Ranadhi Das

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0 Blood groups,blood transfusion,hazards,blood bank /slideshow/blood-groupsblood-transfusionhazardsblood-bank/75343764 bloodgroupsnew-170424095212
Austrian Karl Landsteiner(1901) discovered – Human blood possess different antigenic and immune properties Blood clumping was an immunological reaction. Nobel Prize in Physiology and Medicine in 1930. Adriano Sturli and Alfred von Decastello who were working under Landsteiner discovered type AB a year later in 1902. Janský is credited with the first classification of blood into the four types (A, B, AB, O)in 1907, which remains in use today]]>
Austrian Karl Landsteiner(1901) discovered – Human blood possess different antigenic and immune properties Blood clumping was an immunological reaction. Nobel Prize in Physiology and Medicine in 1930. Adriano Sturli and Alfred von Decastello who were working under Landsteiner discovered type AB a year later in 1902. Janský is credited with the first classification of blood into the four types (A, B, AB, O)in 1907, which remains in use today]]> Mon, 24 Apr 2017 09:52:12 GMT /slideshow/blood-groupsblood-transfusionhazardsblood-bank/75343764 RanadhiDas1@slideshare.net(RanadhiDas1) Blood groups,blood transfusion,hazards,blood bank RanadhiDas1 Austrian Karl Landsteiner(1901) discovered – Human blood possess different antigenic and immune properties Blood clumping was an immunological reaction. Nobel Prize in Physiology and Medicine in 1930. Adriano Sturli and Alfred von Decastello who were working under Landsteiner discovered type AB a year later in 1902. Janský is credited with the first classification of blood into the four types (A, B, AB, O)in 1907, which remains in use today <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/bloodgroupsnew-170424095212-thumbnail.jpg?width=120&height=120&fit=bounds" /> Austrian Karl Landsteiner(1901) discovered – Human blood possess different antigenic and immune properties Blood clumping was an immunological reaction. Nobel Prize in Physiology and Medicine in 1930. Adriano Sturli and Alfred von Decastello who were working under Landsteiner discovered type AB a year later in 1902. Janský is credited with the first classification of blood into the four types (A, B, AB, O)in 1907, which remains in use today

Blood groups,blood transfusion,hazards,blood bank from Ranadhi Das

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0 Deep sea diving and physiological response to high barometric pressure /RanadhiDas1/deep-sea-diving-and-physiological-response-to-high-barometric-pressure deepseadivingandphysiologicalresponsetohighbarometricpressurerana-170424093143
Sea water is approximately 800 times more dense than air. Therefore, it exerts much greater pressure on the body of a diver. The weight exerted by the atmosphere on an area of 1m2, is approximately 10,000kg at sea level. This value of pressure (10,000 kg m-2) is thus referred to as 1 atmospheric absolute (1 ATA), or 1 atmospheric pressure. For every 10m(~32feet) below the surface a person dives, he is subjected to an additional pressure of 1ATA. Therefore, at 30m, a diver will experience a pressure of 4 ATA (1 ATA exerted by the atmosphere, & 3 ATA exerted by the 30m of water above him). ]]>
Sea water is approximately 800 times more dense than air. Therefore, it exerts much greater pressure on the body of a diver. The weight exerted by the atmosphere on an area of 1m2, is approximately 10,000kg at sea level. This value of pressure (10,000 kg m-2) is thus referred to as 1 atmospheric absolute (1 ATA), or 1 atmospheric pressure. For every 10m(~32feet) below the surface a person dives, he is subjected to an additional pressure of 1ATA. Therefore, at 30m, a diver will experience a pressure of 4 ATA (1 ATA exerted by the atmosphere, & 3 ATA exerted by the 30m of water above him). ]]> Mon, 24 Apr 2017 09:31:43 GMT /RanadhiDas1/deep-sea-diving-and-physiological-response-to-high-barometric-pressure RanadhiDas1@slideshare.net(RanadhiDas1) Deep sea diving and physiological response to high barometric pressure RanadhiDas1 Sea water is approximately 800 times more dense than air. Therefore, it exerts much greater pressure on the body of a diver. The weight exerted by the atmosphere on an area of 1m2, is approximately 10,000kg at sea level. This value of pressure (10,000 kg m-2) is thus referred to as 1 atmospheric absolute (1 ATA), or 1 atmospheric pressure. For every 10m(~32feet) below the surface a person dives, he is subjected to an additional pressure of 1ATA. Therefore, at 30m, a diver will experience a pressure of 4 ATA (1 ATA exerted by the atmosphere, & 3 ATA exerted by the 30m of water above him). <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/deepseadivingandphysiologicalresponsetohighbarometricpressurerana-170424093143-thumbnail.jpg?width=120&height=120&fit=bounds" /> Sea water is approximately 800 times more dense than air. Therefore, it exerts much greater pressure on the body of a diver. The weight exerted by the atmosphere on an area of 1m2, is approximately 10,000kg at sea level. This value of pressure (10,000 kg m-2) is thus referred to as 1 atmospheric absolute (1 ATA), or 1 atmospheric pressure. For every 10m(~32feet) below the surface a person dives, he is subjected to an additional pressure of 1ATA. Therefore, at 30m, a diver will experience a pressure of 4 ATA (1 ATA exerted by the atmosphere, & 3 ATA exerted by the 30m of water above him).

Deep sea diving and physiological response to high barometric pressure from Ranadhi Das

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0 High altitude Physiology /slideshow/high-altitude-physiology-75342998/75342998 highaltituderana-170424092743
Barometric pressure falls with increasing altitude, but composition of air remain same. Study is important for:Mountaineering Aviation & Space flight Permanent human settlement at highlands ]]>
Barometric pressure falls with increasing altitude, but composition of air remain same. Study is important for:Mountaineering Aviation & Space flight Permanent human settlement at highlands ]]> Mon, 24 Apr 2017 09:27:43 GMT /slideshow/high-altitude-physiology-75342998/75342998 RanadhiDas1@slideshare.net(RanadhiDas1) High altitude Physiology RanadhiDas1 Barometric pressure falls with increasing altitude, but composition of air remain same. Study is important for:Mountaineering Aviation & Space flight Permanent human settlement at highlands <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/highaltituderana-170424092743-thumbnail.jpg?width=120&height=120&fit=bounds" /> Barometric pressure falls with increasing altitude, but composition of air remain same. Study is important for:Mountaineering Aviation & Space flight Permanent human settlement at highlands

High altitude Physiology from Ranadhi Das

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0 Thalamus-Anatomy,Physiology,Applied aspects /RanadhiDas1/thalamusanatomyphysiologyapplied-aspects thalamus-170424092349
Thalamus is a very important relay station. All general and special sensory impulses (except smell) & afferent impulses from RAS are integrated here. Thalamus however is the center of pain and protopathic sensations. It has other non sensory functions as well, like motor control, sleep, wakefulness. It is the largest structure deriving from the embryonic diencephalon, the posterior part of the forebrain situated between the midbrain and the cerebrum. The thalamus is part of a nuclear complex structured of 4 parts, the hypothalamus, epithalamus, prethalamus (formerly called ventral thalamus) and dorsal thalamus. ]]>
Thalamus is a very important relay station. All general and special sensory impulses (except smell) & afferent impulses from RAS are integrated here. Thalamus however is the center of pain and protopathic sensations. It has other non sensory functions as well, like motor control, sleep, wakefulness. It is the largest structure deriving from the embryonic diencephalon, the posterior part of the forebrain situated between the midbrain and the cerebrum. The thalamus is part of a nuclear complex structured of 4 parts, the hypothalamus, epithalamus, prethalamus (formerly called ventral thalamus) and dorsal thalamus. ]]> Mon, 24 Apr 2017 09:23:49 GMT /RanadhiDas1/thalamusanatomyphysiologyapplied-aspects RanadhiDas1@slideshare.net(RanadhiDas1) Thalamus-Anatomy,Physiology,Applied aspects RanadhiDas1 Thalamus is a very important relay station. All general and special sensory impulses (except smell) & afferent impulses from RAS are integrated here. Thalamus however is the center of pain and protopathic sensations. It has other non sensory functions as well, like motor control, sleep, wakefulness. It is the largest structure deriving from the embryonic diencephalon, the posterior part of the forebrain situated between the midbrain and the cerebrum. The thalamus is part of a nuclear complex structured of 4 parts, the hypothalamus, epithalamus, prethalamus (formerly called ventral thalamus) and dorsal thalamus. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/thalamus-170424092349-thumbnail.jpg?width=120&height=120&fit=bounds" /> Thalamus is a very important relay station. All general and special sensory impulses (except smell) & afferent impulses from RAS are integrated here. Thalamus however is the center of pain and protopathic sensations. It has other non sensory functions as well, like motor control, sleep, wakefulness. It is the largest structure deriving from the embryonic diencephalon, the posterior part of the forebrain situated between the midbrain and the cerebrum. The thalamus is part of a nuclear complex structured of 4 parts, the hypothalamus, epithalamus, prethalamus (formerly called ventral thalamus) and dorsal thalamus.

Thalamus-Anatomy,Physiology,Applied aspects from Ranadhi Das

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0 https://public.slidesharecdn.com/v2/images/profile-picture.png https://cdn.slidesharecdn.com/ss_thumbnails/higherfunctionsofbrain-170729112243-thumbnail.jpg?width=320&height=320&fit=bounds RanadhiDas1/learning-and-memory-78367319 Learning and Memory https://cdn.slidesharecdn.com/ss_thumbnails/thyroidrana-170719120519-thumbnail.jpg?width=320&height=320&fit=bounds RanadhiDas1/thyroid-gland-and-disease-of-thyroid-gland Thyroid Gland and Dise... https://cdn.slidesharecdn.com/ss_thumbnails/regulationoftemperaturembbsrana-170719115212-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/regulation-of-temperature-of-human-body/78038794 Regulation of temperat...