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Chemical Coordination And Integration

226 Questions Start Allen Test
All Exams Allen
Q76 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Hypothyroidism in adults causes :-
A.
Addison's disease
B.
Myxoedema
C.
Sterility
D.
Cretinism
Q77 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Parathormone deficiency in man causes :-
A.
Hyper calcemia
B.
Hypocalcaemia
C.
Goitre
D.
All
Q78 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Cretinism is due to abnormal secretion of :-
A.
ACTH
B.
Thyroxine
C.
Calcitonin
D.
Parathormone
Q79 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Exopthalmic goitre is caused due to hypersecretion of :-
A.
Adrenal
B.
Thyroid
C.
Parathyroid
D.
Thymus
Q80 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
The main function of thyroid gland is to control :-
A.
Growth
B.
Reproduction
C.
Secondary sexual characters
D.
Basal metabolic rate
Q81 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
The two lobes of thyroid gland are joined by a horizontal connection called :-
A.
Inter thyroidal connective
B.
Inter thyroidal commissure
C.
Intermediary lobe
D.
Isthmus
Q82 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Hyper secretion of Parathyroid hormone result in
A.
Stronger bones due to increased incorporation of calcium in them.
B.
Deposition of calcium in various skeletal structure
C.
No effect on the constitution of bones
D.
Weaker bones due to increased removal of calcium from them
Q83 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Hormone that decrease calcium level in blood:
A.
Thyroxine
B.
Parathormone
C.
Thyrocalcitonin
D.
Cortisol
Q84 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
BMR is increased due to :-
A.
ADH
B.
Adrenaline
C.
Parasympathetic nervous system
D.
Thyroxine
Q85 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Goitre is a pathological condition associated with:
A.
Glucagon
B.
Thyroxine
C.
Progesterone
D.
Testosterone
Q86 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Effects of thyroxine on metabolic rate is:-
A.
Decreases
B.
No effect
C.
Increases
D.
Uncertain
Q87 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Deficiency of which of the following may cause bone deformation :-
A.
Oxytocin
B.
Vitamin D
C.
STH
D.
Thyroxine
Q88 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Function of thyrocalcitonin :-
A.
To reduce the calcium level in blood
B.
To increase the calcium level in blood
C.
Oppose the action of thyroxine
D.
Maturation of gonads
Q89 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Parathormone deficiency leads to :-
A.
Decrease of Ca+Ā² level in blood
B.
Increase of Ca+Ā² level in blood
C.
Osteoporosis
D.
Hypercalcemia
Q90 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Parathyroid hormone -
A.
is produced by the thyroid gland
B.
is released when blood calcium levels fall
C.
stimulates osteoblasts to lay down new bone
D.
stimulates calcitonin release.
Q91 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Hyposecretion of aldosterone causes :-
A.
Gull's disease
B.
Grave's disease
C.
Cushing's disease
D.
Addison's disease
Q92 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
A tumour in the adrenal zona glomerulosa can cause hyper secretion of hormones produced in that region. Which of the following might you expect to find in a patient with such a tumour ?
A.
Increased blood sodium levels
B.
Increased blood glucose levels
C.
Decreased blood calcium levels
D.
Increased dehydration
Q93 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Epinephrine and norepinephrine together known as :-
A.
Steroid
B.
Protein
C.
Catecholamines
D.
Glycoprotein
Q94 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Retention of sodium in body depends up on hormone from :-
A.
Adrenal cortex
B.
Adrenal medulla
C.
Parathyroid
D.
Thyroid
Q95 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Adrenal cortex also controls the carbohydrate metabolism through :-
A.
Adrenaline
B.
Noradrenaline
C.
Glucocorticoids
D.
Mineralocorticoids
Q96 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
"4s gland" is :-
A.
Pancreas
B.
Liver
C.
Thyroid
D.
Adrenal
Q97 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Adrenaline increases :-
A.
Heart beat
B.
Blood pressure
C.
Both
D.
Salivation
Q98 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
Which hormone controls activity of zona glomerulosa of adrenal gland ?
A.
Renin
B.
Thyroxine
C.
ADH
D.
FSH
Q99 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
All of the following are functions of adrenaline except:-
A.
Increases blood supply in skeletal muscle
B.
Hyperglycaemia
C.
Uterine relaxation
D.
Tachycardia
Q100 Allen THYROID, PARATHYROID AND ADRENAL GLANDS MCQ
When the primary sexual organ does not develop, puberty may appear due to :-
A.
Stimulation of adrenal cortex
B.
Stimulation of adrenal medulla
C.
Excessive secretion from gonads
D.
Reduced secretion from gonads