Which of the following hormone acts on the smooth muscles of our body and regulates its contraction?
vasopressin
Oxytocin
Gonadotrophins
Gulcocorticoids
Which of the following hormone is related with the pigmentation of skin?
MSH
ACTH
LH
FSH
Pituitary gland is attached by a stalk through _____________ and located in a bony cavity called____________
Hypothalamus, Sella tursica
Epithalamus, Sella tursica
Thalamus, Sella tursica
Cerebrum, Sella tursica
Which of the following is true about pituitary gland?
It is known as master gland
It is responsible for pigmentation of skin
It stimulates both milk synthesis and its ejection
All of the above
Which of the disease is likely to happen if an impairment affecting synthesis of ADH results in loss of water and dehydration
Diabetes Insipidus
Diabetes Mellitus
Both 1 and 2
None of these
Excess secretion of GH in middle age results in severe disfigurement of face is known as
Gigantism
Acromegaly
Addison disease
Grave’s disease
Which of the following is caused because of the excess secretion of the GH?
Dwarfism
Which of the following endocrine gland secretes melatonin
Pituitary gland
Pineal gland
Hypothalamus
Thymus
Which of the following hormone regulates sleep-wake cycle ?
Melatonin
Thyroxine
Vasopressin
Which of the following is true about melatonin?
It influences metabolism
It influences pigmentation
It influences menstrual cycle
All of these
The thyroid gland is composed of
Follicles
Stromal tissues
Follicular cells enclosing a cavity
Which of the following is true about thyroid gland?
It has 2 lobes
It is present on either side of trachea
both lobes are connected by a thin flap, Isthmus
Which of the following is present in most abundant amount in thyroxine
T3
T4
T2
T1
Goitre occurs in case of
hyperthyroidism
hypothyroidism
Cancer of thyroid gland
all of these
A child, with stunted growth, mental retardation, low IQ, and deaf- mutism, is having these conditions because of
A man is having tumor in thyroid gland which adversely affects the body physiology, this is because of
Both 1. and 2.
A person who has enlarged thyroid gland, protruded eye balls, increased BMR and weight loss is suffering from
Exopthalmic goitre
Graves’ disease
Which of the following hormone regulates BMR of the body?
Thyrocalcitonin
Adrenaline
Both 2. and 3.
Parathyroid hormone works antagonistic with
Which of the following is true about parathyroid glands?
They are 4 in number
Located on dorsal side of thyroid gland
one pair parathyroid gland is present in each lobe of thyroid gland
Which of the following hormone is responsible for cell mediated immunity?
adrenaline
Thymosins
parathyroid
Which of the following hormone is responsible for humoral immunity?
Antibodies
Poor immunity of old people is because of the absence of which gland
Thyroid gland
Parathyroid gland
Which of the following is incorrect about thymus gland
lobular in structure
located on ventral side of heart and aorta
important for development of immune system
It degenerates in old ages
Which of the following is incorrect about the adrenal gland
Located on the posterior part of the kidney
located on anterior part of the kidney
2 in number
composed of 2 types of tissues
The centrally located tissues of the adrenal gland are called
adrenal cortex
Adrenal medulla
adrenal mediastinum
Which of the following hormone is secreted by the adrenal cortex?
Non- adrenaline
Catecholamines
Which of the following hormone is secreted by the adrenal medulla?
Epinephrine
Norepinephrine
Which of the following hormone is known as emergency hormone
Non-adrenaline
Which of the following is true about catecholamines
Increase heartbeat
cause goose bumps
Pupilary dilation
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