Chemical Coordination and Integration NEET MCQs – Online Test no. 01 12

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NEET Chemical Coordination and Integration Questions | Chemical Coordination and Integration Class 11 NEET Questions | Online Test no. 01

Human Endocrine System: MCQs Quiz - 1

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Question 1
Concentration of the urine is controlled by ______
A
MSH
B
ADH
C
Oxytocin
D
ACTH
Question 2
Damage to thymus in children may lead to
A
Loss of antibody mediated immunity
B
Reduction in stem cell production
C
Reduction of hemoglobin content of blood
D
Loss of cell-mediated immunity
Question 3
ACTH stimulates the adrenal cortex to release a group of hormones called ______.
A
Mineralocorticoid
B
Glucocorticoid
C
Endorphins
D
Glucagon
Question 4
Adrenocorticotropic hormone stimulates the adrenal cortex to produce ______.
A
Epinephrine
B
Aldosterone
C
Cortisol
D
Testosterone
Question 5
An enlarged thyroid is the result of ______ deficiency.
A
Calcium
B
Iodine
C
Iron
D
Phosphorus
Question 6
Anabolic steroids are ______ versions of testosterone.
A
Effective
B
Synthetic
C
Natural
D
Ineffective
Question 7
The hormone known to participate in metabolism of calcium and phosphorus is
A
Mineralocorticoids
B
Calcitonin
C
Glucagon
D
Glucocorticoids
Question 8
Chemical signals released by an organism that influence the behavior of other individuals of the same species are called ______.
A
Pheromone
B
Insulin
C
Androgen
D
Steroid
Question 9
Deficiency of adrenal cortex hormones results in
A
Tetany
B
Acromegaly
C
Addison disease
D
Cretinism
Question 10
During growth period release of too much growth hormone can lead to
A
Cretinism
B
Acromegaly
C
Gigantism
D
Simmond’s disease
Question 11
Endemic goitre is a state of
A
Increased thyroid function
B
Normal thyroid function
C
Decreased thyroid function
D
Moderate thyroid function
Question 12
Glucagon hormone is secreted by the ______.
A
Thyroid gland
B
Adrenal gland
C
Pituitary gland
D
Pancreas
Question 13
Hormone responsible for the secretion of milk after parturition
A
ICSH
B
Prolactin
C
ACTH
D
LH
Question 14
In addition to thyroxine (T4), triiodothyronine (T3), thyroid gland produces ______
A
Thyroid-stimulating hormone
B
Adrenocorticotropic hormone
C
Calcitonin
D
Gonadotropic hormones
Question 15

Given below is an incomplete table about certain hormones, their source glands and one major effect of each on the body in humans. Identify the correct option for the three blanks A, B and C

GLANDS

SECRETION

EFFECT ON BODY

A

Oestrogen

Maintenance of secondary
sexual characters

Alpha cells of Islets of
Langerhans

B

Raises blood sugar level

Anterior pituitary

C

Over secretion leads to gigantism

 

 

A

B

C

(1)

Placenta

Glucagon

Calcitonin

(2)

Ovary

Glucagon

Growth hormone

(3)

Placenta

Insulin

Vasopressin

(4)

Ovary

Insulin

Calcitonin

A
1
B
2
C
3
D
4
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12 thoughts on “Chemical Coordination and Integration NEET MCQs – Online Test no. 01”

  • Reply ↓
    Araya Girmay

    you stand to help who in need of knowlegde!

  • Reply ↓
    michael

    oh i learn manything from this
    Hurry up guyss

  • Reply ↓
    kartika

    plz give reason for que 3. i have nowhere seen this statement.

    • Reply ↓
      Kavan

      Third is a simple one.these hormones called glucocorticoids are secreted from adrenal cortex and play role in metabolism of carbohydrates,proteins and fats.

      • Reply ↓
        Ram

        In ques no.3 there are two option correct .Mineralocorticoids & Glucocorticoids both are secreted from ACTH.