Uditi

Aashvi Patel

Asked: February 23, 2021In: Class 11 Biology

Write short notes on the functions of the following hormones: (a) Parathyroid hormone (PTH) (b) Thyroid hormone (c) Thymosins (d) Androgens (e) Estrogens (f) Insulin and Glucagon

NCERT Solutions for Class 11 Biology Chapter 22 Chemical Coordination and Integration Important Board Questions Chemical Coordination and Integration NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 5

Aashvi Patel

Asked: February 23, 2021In: Class 11 Biology

List the hormones secreted by the following: (a) Hypothalamus (b) Pituitary (c) Thyroid (d) Parathyroid (e) Adrenal (f) Pancreas (g) Testis (h) Ovary (i) Thymus (j) Atrium (k) Kidney (l) G-I Tract (d) Transmission of a nerve impulse across a chemical synapse

NCERT Solutions for Class 11 Biology Chapter 22 Chemical Coordination and Integration Important Board Questions Chemical Coordination and Integration NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 3

Aashvi Patel

Asked: February 23, 2021In: Class 11 Biology

Define the following: (a) Exocrine gland (b) Endocrine gland (c) Hormone

NCERT Solutions for Class 11 Biology Chapter 22 Chemical Coordination and Integration Important Board Questions Chemical Coordination and Integration NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 1

Gajanan

Asked: February 23, 2021In: Class 11 Biology

Distinguish between: (a) afferent neurons and efferent neurons (b) impulse conduction in a myelinated nerve fibre and unmyelinated nerve fibre (c) aqueous humor and vitreous humor (d) blind spot and yellow spot (f) cranial nerves and spinal nerves.

NCERT Solutions for Class 11 Biology Chapter 21 Neural Control and Coordination Important Board Questions Neural Control and Coordination NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 12

Poll

Gajanan

Asked: February 23, 2021In: Class 11 Biology

The region of the vertebrate eye, where the optic nerve passes out of the retina, is called the

NCERT Solutions for Class 11 Biology Chapter 21 Neural Control and Coordination Important Board Questions Neural Control and Coordination NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 11

Gajanan

Asked: February 23, 2021In: Class 11 Biology

Answer the following: (a) Which part of the ear determines the pitch of a sound? (b) Which part of the human brain is the most developed? (c) Which part of our central neural system acts as a master clock?

NCERT Solutions for Class 11 Biology Chapter 21 Neural Control and Coordination Important Board Questions Neural Control and Coordination NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 10

Gajanan

Asked: February 23, 2021In: Class 11 Biology

Differentiate between: (a) Myelinated and non-myelinated axons (b) Dendrites and axons (c) Rods and cones (d) Thalamus and Hypothalamus (e) Cerebrum and Cerebellum

NCERT Solutions for Class 11 Biology Chapter 21 Neural Control and Coordination Important Board Questions Neural Control and Coordination NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 9

Gajanan

Asked: February 23, 2021In: Class 11 Biology

Explain the following: (a) Role of Na+ in the generation of action potential. (b) Mechanism of generation of light-induced impulse in the retina. (c) Mechanism through which a sound produces a nerve impulse in the inner ear.

NCERT Solutions for Class 11 Biology Chapter 21 Neural Control and Coordination Important Board Questions Neural Control and Coordination NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 8

Gajanan

Asked: February 23, 2021In: Class 11 Biology

Answer briefly: (a) How do you perceive the colour of an object? (b) Which part of our body helps us in maintaining the body balance? (c) How does the eye regulate the amount of light that falls on the retina.

NCERT Solutions for Class 11 Biology Chapter 21 Neural Control and Coordination Important Board Questions Neural Control and Coordination NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 7

Gajanan

Asked: February 23, 2021In: Class 11 Biology

Give a brief account of: (a) Mechanism of synaptic transmission (b) Mechanism of vision (c) Mechanism of hearing

NCERT Solutions for Class 11 Biology Chapter 21 Neural Control and Coordination Important Board Questions Neural Control and Coordination NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 6

Uditi

Write short notes on the functions of the following hormones: (a) Parathyroid hormone (PTH) (b) Thyroid hormone (c) Thymosins (d) Androgens (e) Estrogens (f) Insulin and Glucagon

List the hormones secreted by the following: (a) Hypothalamus (b) Pituitary (c) Thyroid (d) Parathyroid (e) Adrenal (f) Pancreas (g) Testis (h) Ovary (i) Thymus (j) Atrium (k) Kidney (l) G-I Tract (d) Transmission of a nerve impulse across a chemical synapse

Define the following: (a) Exocrine gland (b) Endocrine gland (c) Hormone

Distinguish between: (a) afferent neurons and efferent neurons (b) impulse conduction in a myelinated nerve fibre and unmyelinated nerve fibre (c) aqueous humor and vitreous humor (d) blind spot and yellow spot (f) cranial nerves and spinal nerves.

The region of the vertebrate eye, where the optic nerve passes out of the retina, is called the

Answer the following: (a) Which part of the ear determines the pitch of a sound? (b) Which part of the human brain is the most developed? (c) Which part of our central neural system acts as a master clock?

Differentiate between: (a) Myelinated and non-myelinated axons (b) Dendrites and axons (c) Rods and cones (d) Thalamus and Hypothalamus (e) Cerebrum and Cerebellum

Explain the following: (a) Role of Na+ in the generation of action potential. (b) Mechanism of generation of light-induced impulse in the retina. (c) Mechanism through which a sound produces a nerve impulse in the inner ear.

Answer briefly: (a) How do you perceive the colour of an object? (b) Which part of our body helps us in maintaining the body balance? (c) How does the eye regulate the amount of light that falls on the retina.

Give a brief account of: (a) Mechanism of synaptic transmission (b) Mechanism of vision (c) Mechanism of hearing

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