Question

) Write short notes on salivary glands
- 18) Write short notes on small intestine.
Section -
Answer the following question.
19) Give an account of respiratory system
20) Sketch and label Hum digestive sys
21) State the functions of the following
a) Bile b) HD c) Insulin
22) Describe the respiratory disorder.
23) Sketch and label typical synovial jo
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Answer 1

Here is your answers

17 ans: mouth, help with swallowing, protect your teeth against bacteria, and aid in the digestion of food. The three major pairs of salivary glands are: parotid glands on the insides of the cheeks. submandibular glands at the floor of the mouth. sublingual glands under the tongue.

18 ans:The small intestine has three distinct regions – the duodenum, jejunum, and ileum. ... The primary function of the small intestine is the absorption of nutrients and minerals from food, using small finger-like protrusions called villi.

19 ans:The lungs and respiratory system allow oxygen in the air to be taken into the body, while also enabling the body to get rid of carbon dioxide in the air breathed out. Respiration is the term for the exchange of oxygen from the environment for carbon dioxide from the body's cells.

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Answer 2

Explanation:

Ohm's Law is a formula used to calculate the relationship between voltage, current and resistance in an electrical circuit. To students of electronics, Ohm's Law (E = IR) is as fundamentally important as Einstein's Relativity equation (E = mc²) is to physicists. E = I x R.