Connective Tissues

Q.

List the functions of adipose tissue.

Q.

What are white fibers?

Q.

Which of the following structures joins skeletal muscle to bone?

1. ligament

2. tendon

3. blood

4. bone

Q. Assertion :Haversian canals run longitudinally in the mammalian bone. Reason: Haversian canals contain blood vessels and nerves. Each canal supplies the lamellae of its own Haversian system.

1. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
2. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
3. Assertion is correct but Reason is incorrect
4. Both Assertion and Reason are incorrect

Q. Normal blood pressure of an adult human is ______.

1. 120/80 mm Hg

2. 100/120 mm Hg

3. 80/120 mm Hg

4. 100/80 mm Hg

Q. Select correct combination of statements for Lymph.
(i) It helps to maintain fluid balance of the body.
(ii) It is contained in lymphatic vessels and lymphatic organs in mammals.
(iii) It is derived from tissue fluid.
(iv) It contains less antibodies than plasma.
(v) It flows in both directions.
(vi) It helps to conserve proteins and remove bacteria.

1. i, ii, iii, v
2. ii, iii, iv, vi
3. iii, iv, v, vi
4. i, iv, v, vi

Q.

These are biconcave, disc-shaped cells of the blood.

1. platelets

2. WBCs

3. RBCs

4. none of these

Q.

Is there a specific name given to the channel containing nerves and blood vessels making up the compact bone?

1. Haversian canal

2. Compact bone

3. Osteoblasts

4. Spongy bone

Q. A person met with an accident in which two long bones of hand were dislocated. Which among the following may be the possible reason?

1. Tendon break
2. Break of skeletal muscle
3. Ligament break
4. Areolar tissue break

Q. A person may die due to allergic reaction or an anaphylactic shock which is characterized by

1. blood capillaries become highly permeable causing loss of fluid from the blood
2. constriction of peripheral blood vessel
3. drastic increase in the blood pressure
4. all of the above

Q. Which of the skull bones are movable?

Q. The muscular organ which pumps blood through the blood vessels of the circulatory system is the ______.

1. stomach
2. heart
3. kidney
4. lung

Q. The human skull consists of 32 bones.

1. True
2. False