Rib Cage

Q. Which among the following is a flat bone on the ventral midline of thorax?

1. Ischium
2. Sternum
3. Scapula
4. Clavicle

Q. In the human body, which one of the following is anatomically correct?

1. Collarbones - 3 pairs
2. Salivary glands - 1 pair
3. Cranial nerves - 10 pairs
4. Floating ribs - 2 pairs

Q. Assertion: The 8th, 9th and 10th pairs of ribs are called false ribs
Reason: They are not directly attached to the sternum

1. Both assertion and reason are true and reason correctly explains assertion
2. Both assertion and reason are true but reason is not the correct explanation of assertion
3. Assertion is true but reason is false
4. Both assertion and reason are false

Q. Which of the following items gives its correct total number?

1. Types of diabetes - 3
2. Cervical vertebrae in humans - 8
3. Floating ribs in humans - 4
4. Amino acids found in proteins - 16

Q. Which of the following form the thoracic cage of a human being?

1. Ribs
2. Costal cartilage
3. Sternum
4. Skull

Q.

What is the difference between vertebral column and spinal cord

Q. Match the following columns and select the correct option.

$\begin{array}{cccc}& \text{Column I}& & \text{Column II}\\ \text{(a)}& \text{Vertebrosternal ribs}& \text{(i)}& \text{Has two curvatures and commonly known as collar bone}\\ \text{(b)}& \text{Acromion}& \text{(ii)}& \text{Formed by fusion of ilium, ischium and pubis}\\ \text{(c)}& \text{Acetabulum}& \text{(iii)}& \text{Commonly known as true ribs and all are bicephalic}\\ \text{(d)}& \text{Clavicle}& \text{(iv)}& \text{Flat expanded process of spine of scapula}\end{array}$

1. (a) - (iii), (b) - (iv), (c) - (ii), (d) - (i)
2. (a) - (iii), (b) - (ii), (c) - (iv), (d) - (i)
3. (a) - (ii), (b) - (iv), (c) - (i), (d) - (iii)
4. (a) - (i), (b) - (iii), (c) - (ii), (d) - (iv)