HUMAN REGULATORY SYSTEM TEST

REGULATORY SYSTEM  TEST

CLASS/PROGRAM            : XI/Science

CHOOSE THE CORRECT ANSWER !

1.   1. A chemical that is secreted by an endocrine gland and carried in the blood to a target organ to perform a particular function is called….

A.    A hormone

B.     An endocrine

C.     The steroid

D.    Neuroglia

E.     Neurotransmitter

2.    2. All of the following are endocrine glands EXCEPT...

A.    adrenal glands

B.     sebaceous glands

C.     pineal glands

D.    pituitary glands

E.   thyroid glands

3.    Hormones that enter target cells and bind to receptors in the nucleus are called....

A.  steroid hormones.

B.   water soluble hormones

C.   peptide hormones.

D.  second messengers

E.   enzyme

4.    The hormones regulating blood calcium levels are...

A.    insulin and glucagon

B.     glycogen and parathyroid hormone.

C.     parathyroid hormone and calcitonin

D.    estrogen and progesterone

E.   glucose and glusagon

5.    All of the following are hormones of the anterior pituitary EXCEPT....

A.       human growth hormone (GH).

B.       follicle-stimulating hormone (FSH)

C.       parathyroid hormone(PTH)

D.       thyroid-stimulating  hormone(TSH)

E.        Luteinizing hormone( LH)

6.         Antidiuretic hormone and oxytocin are stored and released by the....

A.  posterior pituitary gland.

B.   anterior pituitary gland.

C.   thyroid gland.

D.  adrenal gland

E.   pancreatic gland

7.         Calcitonin is a hormone of the....

A.  adrenal cortex

B.   thyroid gland.

C.   pituitary gland

D.  thymus gland

E.   parathyroid gland

8. The gland which can be classified as an endocrine and an exocrine gland isthe....

A.  Thyroid

B.   Thymus

C.   Pancreas

D.  Pituitary

E.   Parathyroid

9.         Look at the picture bellow!

                                                                                            

Name part of organ X and it`s function are.... 

A.  The pituitary gland, controlling reabsorption of water in the kidneys

B.  The pancreas gland, secrete the hormone insulin

C.  Thyroid gland, secrete the thyroxin hormone

D.       The ovary gland,  produce two hor­mones, estrogen and progesterone

E.         The thymusgland, produces thyroxin hormone

10.  Which organ secretes growth hormone releasing hormone ?

A.    Thyroid

B.     Hypothalamus

C.     Thymus

D.    Pancreas

E.     Parathyroid

11.  Where are the thyroid glands located?

A.    Beneath the liver

B.     Over the top of each kidney

C.     In the neck

D.    On each side of the heart

E.     Body cavity

12.Which  one is secreted from follicle of ovary

A.      Oxytocine

B.       Esterogen

C.       Follicle stimulating hormone

D.      Luteinasinghormone .

E.       Glucagone

13.    The _______, or pituitary gland, is also known as the master gland

A.      Adenohypophysis

B.      Neurohypophysis

C.      Infundibulum

D.      Hypophysis

E.       Hipothalamus

14.  Which hormone is secreted during fetal development

A.  Adrenocorticotropic hormone

B.  Follicle stimulating hormone

C.  Melanocyte stimulating hormone

D.  Somototropic hormone

E.   Thyroxin hormone

15.  What chemical do endocrine glands release

A.    Hormones

B.     Amino acids

C.     Calcium ions

D.    Water

E.     Enzyme

16.  Which gland is responsible for secreting a growth hormone?

A.    The adrenal gland

B.     The parathyroid gland

C.     Testes

D.    The pituitary gland

E.     Pancreas

17.  Which one of the following is secreted by adrenal cortex

A.    Thyroid stimulating hormone

B.     Parathyroid hormone

C.     Growth hormone

D.    Antidiuritic hormone

E.       Aldosteron

18.        HormonesproducedbyglandsLangerhansservesto....

A.       Increasse bloodpressure

B.       convertglycogentoglucose

C.       break downthe sugarglucoseintomuscle

D.      convert glucose to glycogen

E.       changing theaminoacidsintoproteins

19.  The posterior pituitary stores and releases....

A.    growth hormone and prolactin

B.     prolactin and oxytocin

C.     oxytocin and antidiuretic hormone (ADH)

D.    ADH and growth hormone

E.     Oxytosin and

20.   Deficiency of  thyroxin hormone in childhood can cause....

A.    Cretinisme

B.     Acromegali

C.     Morbus Basedowi

D.    Cushing syndrome

E.     Osteophorosis