Sweat glands in mammals are primarily concerned with - (1) removal of excess salts (2) excretion of nitrogenous wastes (3) therrnoregulation (4) sex-attraction

Sweat glands in mammals are primarily concerned with - (1) removal of excess salts (2) excretion of nitrogenous wastes (3) therrnoregulation (4) sex-attraction
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(3) therrnoregulation Explanation: Sweat glands, or sudoriferous glands, are small tubular structures of the skin that produce sweat. The cause of sweating and body odor stems from our body's temperature regulation system, specifically our sweat glands. Sweating helps maintain our body temperature, hydrates our skin and balances our body fluids and electrolytes, chemicals in our body such as sodium and calcium.
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Sweat glands in mammals are primarily concerned with (1) removal of excess salts (2) excretion of nitrogenous wastes (3) thermoregulation (4) sex-attraction

Description : Sweat glands in mammals are primarily concerned with (1) removal of excess salts (2) excretion of nitrogenous wastes (3) thermoregulation (4) sex-attraction

Last Answer : thermoregulation

Assertion `:-` The primary function of sweat is to facilitate a cooling effect on the body surface. Reason `:-` Small amount of nitrogenous wastes cou

Description : Assertion `:-` The primary function of sweat is to facilitate a cooling effect on the body surface. Reason `:-` Small amount of nitrogenous wastes cou

Last Answer : Assertion `:-` The primary function of sweat is to facilitate a cooling effect on the body surface. ... . D. If both Assertion & Reason are false.

In Hydra, egestion of undigested food and excretion of nitrogenous wastes occur through

Description : In Hydra, egestion of undigested food and excretion of nitrogenous wastes occur through

Last Answer : In Hydra, egestion of undigested food and excretion of nitrogenous wastes occur through A. Mouth and ... Mouth and body wall D. Mouth and tentacles.

Primary function of enteronephric nephridia of Pheretima is (a) osmoregulation (b) excretion of nitrogenous wastes (c) respiration (d) locomotion.

Description : Primary function of enteronephric nephridia of Pheretima is (a) osmoregulation (b) excretion of nitrogenous wastes (c) respiration (d) locomotion.

Last Answer : (a) osmoregulation

Two examples in which the nitrogenous wastes are excreted from body in the form of uric acid are (a) birds and lizards (b) frogs and cartilaginous fish (c) insects and bony fish (d) mammals and molluscs.

Description : Two examples in which the nitrogenous wastes are excreted from body in the form of uric acid are (a) birds and lizards (b) frogs and cartilaginous fish (c) insects and bony fish (d) mammals and molluscs.

Last Answer : (a) birds and lizards

which one of the following is not a function of Artificial Kidney? (a) To remove nitrogenous wastes from the blood. (b) To remove excess fluids from the blood. (c) To reabsorb essential nutrients from the blood. (d) To filter and purify the blood.

Description : which one of the following is not a function of Artificial Kidney? (a) To remove nitrogenous wastes from the blood. (b) To remove excess fluids from the blood. (c) To reabsorb essential nutrients from the blood. (d) To filter and purify the blood.

Last Answer : (c) To reabsorb essential nutrients from the blood.

Among the following sets of salient features, which set does not exclusively characterize mammals? (1) Presence of sweat, glands, hairs on skin and diphyoclonts (2) Presence of mammary glands, sweat glands and diaphragm (3) Presence of mammary' glands, sweat glands, and diaphragm (4) Presence of mammary glands, hairs on skin and diaphragm.

Description : Among the following sets of salient features, which set does not exclusively characterize mammals? (1) Presence of sweat, glands, hairs on skin and diphyoclonts (2) Presence of mammary glands, sweat ... glands, sweat glands, and diaphragm (4) Presence of mammary glands, hairs on skin and diaphragm.

Last Answer : (3) Presence of mammary' glands, sweat glands, and diaphragm Explanation: Ayes are also worm blooded and their heart is four-chambered. Crocodiles (Reptilia) also have fourchambered heart.

Among the following sets of salient features, which set does not exclusively characterize mammals? (1) Presence of sweat glands, hairs on skin and diphyodonts (2) Presence of mammary glands, sweat glands and diaphragm (3) Presence of mammary glands, sweat glands and diaphragm (4) Presence of mammary glands, hairs on skin and diaphragm.

Description : Among the following sets of salient features, which set does not exclusively characterize mammals? (1) Presence of sweat glands, hairs on skin and diphyodonts (2) Presence of mammary glands, sweat ... glands, sweat glands and diaphragm (4) Presence of mammary glands, hairs on skin and diaphragm.

Last Answer :  Presence of mammary glands, sweat glands and diaphragm

The sodium/potassium pump is primarily responsible for the: a) resting potential b) action potential c) excretion of salts d) contraction of muscle fibers

Description : The sodium/potassium pump is primarily responsible for the: a) resting potential b) action potential c) excretion of salts d) contraction of muscle fibers

Last Answer : ANSWER: A -- RESTING POTENTIAL

Farmers in a particular region were concerned that pre-mature yellowing of leaves of a pulse crop might cause decrease in the yield. Which treatment could be most beneficial to obtain maximum seed yield? (a) Application of iron and magnesium to promote synthesis of chlorophyll (b) Frequent irrigation of the crop (c) Treatment of the plants with cytokinins along with a small dose of nitrogenous fertilizer (d) Removal of all yellow leaves and spraying the remaining green leaves with 2, 4, 5-trichlorophenoxy acetic acid

Description : Farmers in a particular region were concerned that pre-mature yellowing of leaves of a pulse crop might cause decrease in the yield. Which treatment could be most beneficial to obtain maximum ... yellow leaves and spraying the remaining green leaves with 2, 4, 5-trichlorophenoxy acetic acid

Last Answer : (a) Application of iron and magnesium to promote synthesis of chlorophyll

Which is NOT a correct consequence of surgical removal of portions of these glands? A) adrenal cortex--bronzing of skin, no glucose at stress, dehydration and death B) thymus--decrease in sex drive and changes in secondary sexual characteristics C) parathyroid glands--drop in blood calcium level and tetany (muscles shake) D) ovaries--alteration in menstrual cycle and change in secondary sex characteristics E) adult thyroid--low pulse rate and body temperature and lethargy

Description : Which is NOT a correct consequence of surgical removal of portions of these glands? A) adrenal cortex--bronzing of skin, no glucose at stress, dehydration and death B) thymus--decrease ... change in secondary sex characteristics E) adult thyroid--low pulse rate and body temperature and lethargy

Last Answer : B) thymus--decrease in sex drive and changes in secondary sexual characteristics

What part of the body excretes nitrogenous wastes through urine ?

Description : What part of the body excretes nitrogenous wastes through urine ?

Last Answer : Urine excretes 80% of nitrogenous wastes from the body.

Uricotelic mode of passing out nitrogenous wastes is found in

Description : Uricotelic mode of passing out nitrogenous wastes is found in

Last Answer : Uricotelic mode of passing out nitrogenous wastes is found in A. Reptiles and Birds B. Birds ... C. Amphibians and Reptiles D. Insects and Amphibians

Uricotelic mode of passing out nitrogenous wastes is found in

Description : Uricotelic mode of passing out nitrogenous wastes is found in

Last Answer : Uricotelic mode of passing out nitrogenous wastes is found in A. Reptiles and bird B. Birds ... C. Amphibians and reptiles D. Insects and amphibians

An advantage of excreting nitrogenous wastes in the form of uric acid is that

Description : An advantage of excreting nitrogenous wastes in the form of uric acid is that

Last Answer : An advantage of excreting nitrogenous wastes in the form of uric acid is that A. Uric acid can be ... D. Uric acid may be excreted through the lungs

Uric acid is the chief nitrogenous wastes in – (1) Frogs (2) Birds (3) Fishes (4) Mankind

Description : Uric acid is the chief nitrogenous wastes in – (1) Frogs (2) Birds (3) Fishes (4) Mankind

Last Answer : (2) Birds Explanation: Land snails, insects, birds, and some reptiles excrete uric acid as the major nitrogenous waste. The white, crystalline substance seen in a typical bird or lizard "poop" is actually urine: a little pool of uric acid crystals in a very small amount of water.

The haemodialyzer has semi-permeable lining of tubes which help to: (a) To maintain osmotic pressure of blood. (b) To filter nitrogenous wastes from the dialyzing solution. (c) In passing the waste product, in the dialyzing solution. (d) To pump purified blood back into the body of the patient.

Description : The haemodialyzer has semi-permeable lining of tubes which help to: (a) To maintain osmotic pressure of blood. (b) To filter nitrogenous wastes from the dialyzing solution. (c) In passing the waste product, in the dialyzing solution. (d) To pump purified blood back into the body of the patient.

Last Answer : (c) In passing the waste product, in the dialyzing solution.

How nitrogenous wastes are removed?

Description : How nitrogenous wastes are removed? 

Last Answer : Simple aquatic animals excrete ammonia in surrounding water by diffusion. In higher animals ammonia is converted into less toxic compounds such as urea, and uric acid. Urea is excreted out in ... in insects, reptiles and birds. It is excreted out in the form of crystals with little water. 

How nitrogenous wastes are formed in animals?

Description : How nitrogenous wastes are formed in animals?  

Last Answer : In the process of deamination, amino acids break down. In this process a toxic compound ammonia is formed which further converted into urea and uric acid. 

Uricotelic mode of excreting nitrogenous wastes is found in (a) reptiles and birds (b) birds and annelids (c) amphibians and reptiles (d) insects and amphibians.

Description : Uricotelic mode of excreting nitrogenous wastes is found in (a) reptiles and birds (b) birds and annelids (c) amphibians and reptiles (d) insects and amphibians.

Last Answer : (a) reptiles and birds

Select the correct option with respect to cockroaches. (a) Malpighian tubules convert nitrogenous wastes into urea. (b) Males bear short anal styles not present in females. (c) Nervous system comprises of a dorsal nerve cord and ten pairs of ganglia. (d) The forewings are tegmina which are used in fligh

Description : Select the correct option with respect to cockroaches. (a) Malpighian tubules convert nitrogenous wastes into urea. (b) Males bear short anal styles not present in females. (c) Nervous system comprises of a ... cord and ten pairs of ganglia. (d) The forewings are tegmina which are used in fligh

Last Answer : (b) Males bear short anal styles not present in females

Uric acid is the chief nitrogenous wastes in (1) Frogs (2) Birds (3) Fishes (4) Mankind

Description : Uric acid is the chief nitrogenous wastes in (1) Frogs (2) Birds (3) Fishes (4) Mankind

Last Answer : Birds

What are methods of excretion of wastes in plants?

Description : What are methods of excretion of wastes in plants?

Last Answer : The waste material may be: - i) secreted into intra or inter-cellular spaces. ii) Diffused out into the surrounding water or atmosphere. iii) Deposited in leaves, seed and fruits which when shed can easily carry there wastes. 

The less amount of water is lost with the excretion of which nitrogenous product?

Description : The less amount of water is lost with the excretion of which nitrogenous product?

Last Answer : The less amount of water is lost with the excretion of which nitrogenous product? A. `NH_(3)` B. `NH_(3) ... . Urea and uric acid D. `NH_(3)` and urea

What salts do we sweat?

Description : What salts do we sweat?

Last Answer : answer:I'm glad you asked this! I'd been meaning to look up some stuff about sweat. The wikipedia says: sodium 0.9 gram/liter potassium 0.2 gram/liter calcium 0.015 ... . Probably many other less abundant trace minerals will leave the body through sweating with correspondingly lower concentrations.

Which one of the following organs excretes water, fat and various catabolic wastes? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Description : Which one of the following organs excretes water, fat and various catabolic wastes? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Last Answer : (1) Kidney Explanation: The kidneys are essential in the urinary system and also serve homeostatic functions such as the regulation of electrolytes, maintenance of acid-base balance, and regulation of ... a natural filter of the blood, and remove wastes which are diverted to the urinary bladder.

Which one of the following organs excretes water, fat and various catabolic wastes? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Description : Which one of the following organs excretes water, fat and various catabolic wastes? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Last Answer : (1) Kidney Explanation: The kidneys are essential in the urinary system and also serve homeostatic functions such as the regulation of electrolytes, maintenance of acid-base balance, and regulation of ... a natural filter of the blood, and remove wastes which are diverted to the urinary bladder.

Which is the organ that excretes water, fat and various catabolic wastes : (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Description : Which is the organ that excretes water, fat and various catabolic wastes : (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Last Answer : (1) Kidney Explanation: The kidneys are organs that serve several essential regulatory roles in most animals, including vertebrates and some invertebrates. They are essential in the urinary system and ... acid-base balance, and regulation of blood pressure (via maintaining salt and water balance).

Which one of the following organs excretes water, fat and various catabolic wastes ? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Description : Which one of the following organs excretes water, fat and various catabolic wastes ? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Last Answer : Kidney

Which is the organ that excretes water, fat and various catabolic wastes ? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Description : Which is the organ that excretes water, fat and various catabolic wastes ? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Last Answer : Kidney

Nitrogenous food is (1) Carbohydrate (2) Lipid (3) Protein (4) Salts

Description : Nitrogenous food is (1) Carbohydrate (2) Lipid (3) Protein (4) Salts

Last Answer : (3) Protein Explanation: All proteins contain nitrogen. Precisely, they contain about 16 per cent nitrogen. The determination of protein requirement is based,on nitrogen balance, which include total nitrogen in food and excreta.

Nitrogenous food is (1) Carbohydrate (2) Lipid (3) Protein (4) Salts

Description : Nitrogenous food is (1) Carbohydrate (2) Lipid (3) Protein (4) Salts

Last Answer : Protein

What is the composition of sweat produced by sweat glands? -Biology

Description : What is the composition of sweat produced by sweat glands? -Biology

Last Answer : answer:

Where do Sweat glands occur in greatest number? -Do You Know?

Description : Where do Sweat glands occur in greatest number? -Do You Know?

Last Answer : According to Henry Gray, the palm has around 370 sweat glands per square cm.,and back of hand has 200 persquare cm.

In Rabbit sweat glands are present in

Description : In Rabbit sweat glands are present in

Last Answer : In Rabbit sweat glands are present in A. Near the eyes B. The digits C. The lips D. Noen of these

What are sweat glands found in the pubic region?

Description : What are sweat glands found in the pubic region?

Last Answer : There are two types based on glandular secretion.1. Merocrine is also called eccrine glands. They are coiled indeep dermis and respond to elevatedtemperature / exercise.They produce no odor and function ... .They are found in the armpits and groin. They produce sweat plusoil and cellular debris.

What is the major function of the sweat glands?

Description : What is the major function of the sweat glands?

Last Answer : cooling of the body by evaporation

What are the similarities between sweat glands and nephrons?

Description : What are the similarities between sweat glands and nephrons?

Last Answer : attempt by the sweat glands to take over the function of the failing kidneys. ... There are anatomical and physiological similarities between the nephron – the.

All the following statements about cystic fibrosis are correct except (A) It is inherited as an autosomal recessive disease (B) It affects a number of exocrine glands (C) It causes increased sweating (D) Sweat chlorides are above 60 mEq/L in this disease

Description : All the following statements about cystic fibrosis are correct except (A) It is inherited as an autosomal recessive disease (B) It affects a number of exocrine glands (C) It causes increased sweating (D) Sweat chlorides are above 60 mEq/L in this disease

Last Answer : Answer : C

Which of the following organs is innervated only by parasympathetic nerves ? (a) Iris muscles (b) Ciliary muscle (c) Sweat glands (d) Splenic capsule

Description : Which of the following organs is innervated only by parasympathetic nerves ? (a) Iris muscles (b) Ciliary muscle (c) Sweat glands (d) Splenic capsule

Last Answer : Ans: B

Apocrine glands produce A. mucus B. sebum C. sweat D. keratin

Description : Apocrine glands produce A. mucus B. sebum C. sweat D. keratin

Last Answer : Ans: C

Which of the following structures present in mammalian skin directly helps in keeping the body warm? (1) Pigmented cells (2) Sweat glands (3) Lymph vessels (4) Blood capillaries

Description : Which of the following structures present in mammalian skin directly helps in keeping the body warm? (1) Pigmented cells (2) Sweat glands (3) Lymph vessels (4) Blood capillaries

Last Answer : (2) Sweat glands Explanation: In the skin, two types of glands are present.

Which of the following structures present in mammalian skin directly helps in keeping the body warm? (1) Pigmented cells (2) Sweat glands (3) Lymph vessels (4) Blood capillaries

Description : Which of the following structures present in mammalian skin directly helps in keeping the body warm? (1) Pigmented cells (2) Sweat glands (3) Lymph vessels (4) Blood capillaries

Last Answer : (3) Lymph vessels Explanation: The lymphatic system consists of a network of specialized lymphatic vessels and various tissues and organs throughout the body that contain lymphocytes (White Blood Cells) and ... skin and in the deeper fatty tissues near the muscles and can be found near arteries.

Acetylcholine is a neurotransmitter at: a. sweat glands b. the adrenal medulla c. parasympathetic ganglia d. all above

Description : Acetylcholine is a neurotransmitter at: a. sweat glands b. the adrenal medulla c. parasympathetic ganglia d. all above

Last Answer : all above

One function of parasympathetic nervous system is (a) contraction of hair muscles (b) stimulation of sweat glands (c) acceleration of heart beat (d) constriction of pupil.

Description : One function of parasympathetic nervous system is (a) contraction of hair muscles (b) stimulation of sweat glands (c) acceleration of heart beat (d) constriction of pupil.

Last Answer : (d) constriction of pupil.

Both male and female pigeons secrete milk through (a) salivary glands (b) modified sweat glands (c) crop (d) gizzard.

Description : Both male and female pigeons secrete milk through (a) salivary glands (b) modified sweat glands (c) crop (d) gizzard.

Last Answer : (c) crop

Where do Sweat glands occur in greatest number?

Description : Where do Sweat glands occur in greatest number?

Last Answer : the skin of the armpits

True or false? Crocodiles have no sweat glands so they use their mouths to release heat.

Description : True or false? Crocodiles have no sweat glands so they use their mouths to release heat.

Last Answer : True - They often sleep with their mouth open to cool down.

Which of the following organs is innervated only by parasympathetic nerves: A. Iris muscles B. Ciliary muscle C. Sweat glands D. Splenic capsule

Description : Which of the following organs is innervated only by parasympathetic nerves: A. Iris muscles B. Ciliary musclele C. Sweat glands D. Splenic capsu

Last Answer : B. Ciliary musclele

Which of the following organs is innervated only by parasympathetic nerves: A. Iris muscles B. Ciliary muscle C. Sweat glands D. Splenic capsule

Description : Which of the following organs is innervated only by parasympathetic nerves: A. Iris muscles B. Ciliary muscle C. Sweat glands D. Splenic capsule

Last Answer : B. Ciliary muscle