Explanation

• During breathing, the clean, moist, and warm air enters the windpipe called the Trachea.
• The trachea is also known as the windpipe.
• It is a tube that connects the throat (pharynx) to the lungs, allowing air to pass through during breathing.

Explanation

Arteries are blood vessels responsible for carrying oxygen-rich blood away from the heart to the body.

Veins are blood vessels that carry blood low in oxygen from the body back to the heart for reoxygenation.

Explanation

The uterus is a pear-shaped, muscular organ in the female reproductive system.

The female reproductive system has several parts.

The uterus is where a fetus, or baby, grows.

Explanation

Observations are made with the following 5 senses:

1. seeing

2. hearing

3. smelling 

4. tasting

5. touching 

AGM 25-12-2022

Explanation

• The de-oxygenated blood from the heart comes to the lungs through the Pulmonary artery
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• The deoxygenated blood returns from the body to the right atrium and from there enter the right ventricle that pumps it to the lungs through the main pulmonary artery (pulmonary trunk).
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• The pulmonary veins transport oxygenated blood back to the heart from the lungs
  
  

Explanation

descending aorta ends near your belly button. There, it splits into two arteries called your right and left common iliac arteries

Explanation

Human brain is divided into 3 parts.

01. Fore Brain

02. Middle Brain

03. Hin Brain

Explanation

Biogenesis is the production of new living organisms.

Explanation

The human ear responds to frequencies in the range of 20 Hz to 20,000 Hz (20 kHz),18 although most speech frequencies lie between 100 and 4,000 Hz.

Explanation

Adrenocorticotropic hormone is a hormone produced in the anterior, or front, pituitary gland in the brain.