Sweat Glands

Q.

Which one of the following is an example of a negative feedback loop in humans?

1. Salivation of mouth at the sight of delicious food

2. Constriction of skin blood vessels and contraction of skeletal muscles when it is too cold

3. Secretion of sweat glands and constriction of skin blood vessels when it is too hot

4. Secretion of tears after falling of sand particles into the eye

Q.

How does excretion take place in Amoeba?

Q. Sweat glands are situated in the ___.

Q.

Name any two glands found in human skin. State their functions.

Q.

Sweat consists of:

1. Impurities and toxins

2. Salts, urea and water

3. Acids and bases

4. Alcohols and minerals

Q.

State the functions of following structures
Sweat glands

Q.

Name the various modifications of the sweat gland?

Q.

What secrets tears in our body? Why it generally comes when a person is sad?

Q.

Which of the following is/are types of the gland in the skin?

1. Sweat gland

2. Sebaceous gland

3. Thyroid gland

4. Mammary gland

Q.

Sweat glands are present in __________.

Q. Mammary glands in mammals are modified:​

Q. Which of the following metabolic wastes are excreted out through sweat?

Q. what is guanotelism? give one example.

Q. Which one of the following is an example of negative feedback loop in humans ?

1. Constriction of skin blood vessels and contraction of skeletal muscles when it is too cold
2. Secretion of tears after falling of sand particles into the eye
3. Secretion of sweat glands and constriction of skin blood vessels when it is too hot
4. Salivation of mouth at the sight of delicious food

Q. Sweat glands is situated in the ___

Q.

Sweat glands are found in the ___

Q. SHORT ANSWER TYPE
Name any two glands found in the human skin, state their functions

Q.

The ____________ gland is situated superficially where as __________ is in deep dermis.

Q. Derivative of sweat glands is

1. Sebaceous gland
2. Mammary gland
3. Moll's gland
4. Scent gland

Q. Assertion :Cutaneous glands help in regulation of body temperature. Reason: Cutaneous glands are produced from stratum germinativurn.

1. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
2. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
3. Assertion is correct but Reason is incorrect
4. Both Assertion and Reason are incorrect

Q. Which gland is largest endocrine gland .pancreas or thymus.

Q.

Sweat glands are found in the ___

Q. Thermoregulation in humans is performed by

1. Hair
2. Epidermis
3. Cuticle
4. Guard cell
5. Sweat gland

Q. Identify the component of skin which secretes sweat.

1. 
2. 
3. 

Q.

Which of the following is/are types of the gland in the skin?

1. Sweat gland

2. Sebaceous gland

3. Thyroid gland

4. Mammary gland

Q.

Why does sweating occur in human beings?

1. For temperature regulation

2. For keeping the skin moist

3. For breathing

4. All of these

Q. Sweat glands is situated in the___.

Q. Sweat consists of

1. Alcohols and minerals

2. Acids and bases

3. Impurities and toxins
4. Salts, urea and water

Q. Meibomian glands are located in the auditory canal.

1. False
2. True

Q. What is the function of the pores in the skin?

1. To secrete sweat
2. To produce sweat
3. To produce hairs
4. All the above