What is another name for the windpipe?
Trachea
Larynx
Oesophagus
Lungs
A.
Trachea
At its bottom, the trachea (another name for the windpipe) branches into two tubes called bronchi, which lead into the lungs.
The larynx is the voice box. It is connected to the windpipe. The oesophagus, like the windpipe, is a tube that runs through the neck. The lungs are the ballon like structure in the chest.
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 |
Yellow bone marrow is found specially in the medullary cavity
Long bones
Spongy bones
Short bones
All of the above
Achondroplasia is a disease related with the defect in the formation of
membrane
mucosa
bone
cartilage
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
Endemic goitre is a state of
normal thyroid function
moderate thyroid function
increased thyroid function
decreased thyroid function
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
