Match the following. Column I Column II A Epinephrine i Stimulates muscle growth B Testosterone ii The decrease in blood pressure C Glucagon iii Breakdown of liver glycogen D Atrial natriuretic factor iv Increases heartbeat

A - i v , B - i , C - i i i , D - i i

A - i i , B - i , C - i i i , D - i v

A - i , B - i i , C - i i i , D - i v

A - i , B - i v , C - i i , D - i i i

Fight-or-flight reaction cause activation of:

the adrenal medulla, leading to increased secretion of epinephrine and norepinephrene

the parathyroid glands, leading to increased metabolic rate.

the kidney, leading to suppression of renin angiotensin-aldosterone pathway.

the pancreas leading to a reduction in the blood sugar levels.

The posterior pituitary gland is not a 'true' endocrine gland because

It only stores and releases hormones

It is under the regulation of hypothalamus pressure pulling at the lung walls.

E M B I B E

Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 6

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Earn 100

Match the following

List - I List - II

a Peptide hormone i Parathyroid

b Amine hormone ii Estrogen

c Steroid hormone iii Oxytocin

d Protein hormone iv Thyroxine

The correct answer is

50% studentsanswered this correctly

Important Questions on Chemical Coordination and Regulation

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 7

Match the following.

	Column I		Column II
A	Epinephrine	i	Stimulates muscle growth
B	Testosterone	ii	The decrease in blood pressure
C	Glucagon	iii	Breakdown of liver glycogen
D	Atrial natriuretic factor	iv	Increases heartbeat

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 8

The function of ACTH is to

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 9

Which of the following is not a ductless gland ?

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 10

Which of the following hormone is secreted by hypothalamus and inhibits the release of prolactin?

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 11

In which of the following the alpha and beta cells are found?

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 12

The hormone which is regularly abused by the milkmen to get more milk from their cows and buffaloes is

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 13

Pigmentation of skin is influenced by

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 14

Endocrine gland		Hormone	Deficiency disorder
$A$	Neurohypophysis	Vasopressin	Diabetes insipidus
$B$	Adrenal cortex	Corticosteroids	Addison's disease
$C$	Parathyroid glands	Parathormone	Myxoedema
$D$	Thyroid gland	Calcitonin	Acromegaly