🐒 Plants and Animal Hormones -2 🐒

Section A-சரியான பதிலைத் தேர்ந்தெடுக்கவும்

Plants and Animals Hormones

1. The branch of biology, which deals with the study of the endocrine glands and its physiology is known as......?
a. Exocrinology
b. Endocrinology
c. Endomology
d. Pathalogy

2. ..... is known as Father of Endocrinology?
a. Thomas Addison
b. W.M. Bayliss
c. E.H.Starling
d. Went;

3. The first discovered hormone is .....
a. Insulin
b. Growth hormone
c. Secretin
d. Gulcogon

4. The ........... is pea shapped compact mass of cells located at the base of the midbrain?
a. Thymus
b. Thyroid
c. Pituitary gland
d. Pancreas

5. ........ hormone is known as a timemessenger. It signals night time information throughout the body?
a. Thyroxin
b. Paratharmone
c. Melatonin
d. Calcitonin

6. ........ helps in the contraction of the smooth muscles of uteress at the time child birth ?
a. ADH
b. Oxytocin
c. Prolactin
d. FSH

7. The two lobes of the thyroid gland are connected by means of a narrow band of tissue known as ... ?
a. Acini
b. isthmus
c. Corpus leuteum
d. None of the above

Section B - சரியான பதிலைத் தேர்ந்தெடுக்கவும்

Plants and Animals Hormones

1. ..........Promotes the development and enlargement of all the tissues of the body?
a. TSH
b. FSH
c. GH
d. ACTH

2. ........... is caused by decreased secretion of growth hormones in children ?
a. Dawrfism
b. Gigantism
c. Acromegaly
d. Osteomalacia

3. Abnormal enlargement of head, face hands and feet are the symptoms of .....?
a. Dwarfism
b. Gignatism
c. Acromegaly
d. Thyrotaxicosis

4. ........ controls the growth of thyroid gland, coordinates its activities and hormone secretion
a. TSH
b. ACTH
c. ACTH
d. ACTH

5. In female ...... causes ovulation, responsible for the development of corpus leuteum and production of female sex hormones estrogen and progesterone?
a. Gonadotropic hormones
b. Follicle Stimulating hormone+
c. Luteinizing hormone
d. Prolactin

6. ...... hormone initiates development of mammary glands during pregnancy and stimulates the production of milk after child birth?
a. TSH
b. ACTH
c. LH
d. PRL

7. In kidney tubules ...... increases reabsorption of water?
a. Vasopressin
b. oxytocin
c. Prolactin
d. LH