Given below is an incomplete table about 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. Source gland Hormone Function 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-Ovary; B-Glucagon; C-Growth hormone

A-Placenta; B-Insulin; C-Vasopressin

A-Ovary; B-Insulin; C-Calcitonin

A-Placenta; B-Glucagon; C-Calcitonin

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.

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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

The correct set is

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 15

Given below is an incomplete table about 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.

Source gland	Hormone	Function
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

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 16

Parathormone deficiency produces muscle cramps or tetany as a result of:

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 17

The tumors of parathyroid gland cause

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 18

Which of the following hormone deficiency in childhood causes impaired body growth, mental development, and reduced metabolic rate?

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 19

What is thyrocalcitonin?

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 20

Which of the following is correct regarding the given diagram?

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 3>Q 21

Complete the given below flow chart showing influence of hormones on gametogenesis in human females, by correctly identifying A - D from the table below and select the appropriate option.
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	A	B	C	D
(i)	FSH	LH	Ovary	Progesterone
(ii)	GnRH	FSH and LH	Ovary	Estrogen and progesterone
(iii)	GnRH	FSH	Testis	Testosterone
(iv)	LH	FSH	Testis	Testosterone

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