Yellow bone marrow is found specially in the medullary cavity
Long bones
Spongy bones
Short bones
All of the above
A.
Long bones
Bone marrow is of two types; red and yellow. The yellow marrow is found especially in the medullary cavity of long bones, while red is in spongy bones.
Identify the correct set, which shows the name of the enzyme from where it is secreted and the substrate upon which it acts.
Ptyalin – Intestine – Maltose
Ptyalin – Pancreas – Lipid
Pepsin – Stomach wall – Caesin
Chymotrypsin – Salivary gland – Lactose
Achondroplasia is a disease related with the defect in the formation of
membrane
mucosa
bone
cartilage
Endemic goitre is a state of
normal thyroid function
moderate thyroid function
increased thyroid function
decreased thyroid function
What will happen if ligaments are torn?
Bone will become unfixed
Bone will become fixed
Bone less movable at joint and pain
Bone will move freely at joint and no pain
Match the items of column I with column II and choose the correct option from the codes given below.
| Column I | Column II |
| A. Neuron | 1. Ossein |
| B. Bone-matrix | 2. Nissl’s bodies |
| C. RBCs of man | 3. Antibodies |
| D. Lymphocytes | 4. Non-nucleated |
| A | B | C | D |
| 4 | 1 | 2 | 3 |
| A | B | C | D |
| 2 | 1 | 4 | 3 |
| A | B | C | D |
| 3 | 4 | 1 | 2 |
| A | B | C | D |
| 2 | 3 | 4 | 1 |
