Difference between Nervous and Endocrine System

Q.

Similarities and differences between nervous and hormonal mechanism for control and coordination in animals?

Q.

Assertion: LH acts on Leydig's cells

Reason: LH is a common abbreviation used for leptin hormone

1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
3. If the assertion is true but the reason is false
4. If both the assertion and reason are false

Q. Which one of following statement is correct?

1. Neurons regulate endocrine activity, but not vice versa
2. Endocrine glands regulate neural activity, and nervous system regulates endocrine glands
3. Neither hormones control neural activity nor the neurons control endocrine activity
4. Endocrine glands regulate neural activity, but not vice versa

Q.

Which part of the human brain controls the urge for eating and drinking?

1. Fore brain

2. Mid brain

3. Hind brain

4. Spinal cord

Q. Hypothalamus contains a number of centres and control all of the following except:

1. Urge for eating
2. Body temperature
3. Sexual drive
4. Conversion of short term to long term memory

Q. _______ is released from the stimulated ___________ to initiate milk ejection reflex.

1. Adrenaline, adrenal gland
2. Oxytocin, hypothalamus
3. Prolactin, anterior pituitary
4. Oxytocin, anterior pituitary

Q.

What are the different parts of the brain?

Q.

“Nervous and hormonal systems together perform the function of control and coordination in human beings.” Justify the statement.

Q.

Which part of your brain controls the following actions?
(i) Swimming.
(ii) Riding a bicycle.
(iii) Listening to music.

Name the type of actions.

Q.

Write the features of the following.
a. Arthropoda
b. Echinodermata

Q.

The body of arthropods is covered by a hard ……………….

Q. A hormone-releasing IUD is

1. Cu-T
2. LNG-20
3. Lippes loop
4. All of the above

Q.

The ....... cannot be controlled by conscious through .

A - motor neuron

B - autonomic nervous system

c - somatic nervous system

d - skeleton system

Q. A hormone-releasing IUD is

1. Cu-T
2. LNG-20
3. Lippes loop
4. All of the above

Q. When the body loses water, the body undergoes certain changes in order to maintain homeostasis.
Choose the option that correctly states both A and B.

1. A- adenohypophysis, B- hypothalamus
2. A-hypothalamus, B- adenohypophysis
3. A-osmoreceptors, B- hypothalamus
4. A-hypothalamus, B-osmoreceptors

Q.

Identify the Phylum of Butterfly.

Q.

Assertion: LH acts on Leydig's cells

Reason: LH is a common abbreviation used for leptin hormone

1. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
2. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
3. If both the assertion and reason are false
4. If the assertion is true but the reason is false

Q.

Along with the nervous system, the ______ system coordinates the various activities of body parts.

1. Digestive

2. Endocrine

3. Excretory

4. Circulatory

Q. Pick the correct statements about the main functions of cerebrum in humans a)Control contraction of voluntary muscles through frontal lobe

1. a, c, d
2. a, b, d
3. a, b, c
4. b, c, d

Q. The endocrine system and the nervous system are structurally related. Which of the following cells best illustrates this relationship?

1. A neuron in the spinal cord
2. A steroid-producing cell in the adrenal cortex
3. A neurosecretory cell in the hypothalamus
4. A cell in the pancreas that produces digestive enzymes

Q. _______ is released from the stimulated ___________ to initiate milk ejection reflex.

1. Adrenaline, adrenal gland
2. Oxytocin, hypothalamus
3. Prolactin, anterior pituitary
4. Oxytocin, anterior pituitary

Q. Explain in your own words with suitable examples.
What is meant by co-ordination?

Q.

System of special ductless glands to coordinate various functions is ____.

1. Exocrine System

2. Apocrine system

3. Endocrine system

4. Holocrine system

Q. The organ system that consists of ductless glands that secrete hormones and the molecular receptors on target cells that respond to the hormones is known as the

1. Digestive system
2. Respiratory system
3. Circulatory system
4. Endocrine system
5. Nervous system

Q. Choose the correct answers from the alternatives given.
The major insect body parts are:

1. head, cephalothorax, and abdomen
2. cephalothorax, midsection, and abdomen
3. head, thorax, and abdomen
4. head, prothorax, and metathorax

Q. Which is a bridge between nervous system and endocrine system?

1. Thalamus
2. Hypothalamus
3. Limbic system
4. Parietal lobe

Q. How does control and coordination take place in animal body?

Q. Snail moves with the help of its

1. Bone
2. Shell
3. Muscular foot
4. Whole body

Q.

Give the zoological name of prawn.

Q.

Give one example of an insect which has exoskeleton.