Question

Q1: Write down the names of organs present in digestive system. Q2: What are the functions of following organ systems: i. Respiratory system ii. Nervous system

Answer 1

Answer:

Explanation:

1 esophagus

2 stomach

3 small intestine

4 large intestine

5 liver

6 pancreas

7 gallbladder

hope it will help you

Answer 2

Explanation:

Q:1

Digestion is the breakdown of food into smaller components that can be easily absorbed by the bloodstream. In our human body, there is a proper digestive system i.e. some group of organs work together and convert food into energy. The organs that participate in the digestion process include the gastrointestinal tract which is a very long tube.

1. Mouth
2. Oesophagus or food pipe
3. Stomach
4. Small intestine
5. Large intestine

Apart from this, three associated digestive glands that are instrumental in the process of digestion are Pancreas, Liver, and Gallbladder.

Pancreas: It is known for blood sugar regulatory function with the production of insulin. Digestive enzymes are secreted by the pancreas, released into the small intestine and help in the digestion of fats, proteins, and carbohydrates.

Liver: It produces bile juice which secretes enzymes and helps in the digestion of fat.

Gallbladder: When fatty food enters the small intestine, the gallbladder contracts and releases bile which is stored in it.

Q:2

Respiratory system: Description-breathing: exchange of oxygen and carbon dioxide

Components organs-nose, mouth, sinus, pharynx, larynx, trachea, bronchi, lungs and diaphragm.

Nervous system: Description- sensing and processing information, controlling body activities

Components organs -brain, spinal cord, nerves, sensory organs (e.g. vision, smell, taste, hearing)

plzz mark me as brainliest