Control and coordination Worksheet-10

Control and coordination Worksheet-10

 

  1. Dwarfism is a hormonal disorder due to

A. Deficiency of thyroxine secreted by the thyroid

B. Excess of thyroxine

C. Deficiency of STH produced by the pituitary

D. Deficiency of Growth Hormone

 

  1. Ductless glands are called

A. Holocrine glands                     B. Apocrine glands

C. Exocrine glands                       D. Endocrine glands

 

  1. Master gland of the body is

A. Hypthalamus                           B. Thyroid

C. Adrenal gland                          D. Pituitary gland

 

  1. Pituitary gland is associated with

A. Pons                                            B. Medulla oblongata

C. Hypothalamus                         D. Cerebrum

 

  1. Which of the following is the function of growth hormone?

A. Stimulates cell division

B. Increases the rate of protein synthesis

C. Both A and B

D. None of these

 

  1. Which of the following is a mixed gland?

A. Pituitary        B. Thyroid         C. Pancreas       D. Adrenal glands

 

  1. The gland of emergency is

A. Thyroid         B. Testes            C. Pituitary        D. Adrenal

 

  1. The effect of insufficient secretion of growth hormone is

A. Acromegally                             B. Dwarfism

C. Myxoedema                              D. Organ deformation

 

  1. The part of brain which tapers down to form spinal cord is

A. Pons                                            B. Brain stem

C. Hypothalamus                         D. Medulla oblongata

 

  1. The centres of sneezing, vomiting and hiccups are located in

A. Medulla                                     B. Pons

C. Cerebellum                               D. Olfactory lobes

 

Answer Key:

  1. D
  2. D
  3. D
  4. C
  5. C
  6. C
  7. D
  8. B
  9. D
  10. A