Question

Кровь из ____ превращается в _____ и по венозным сосудом возвращается в _____ предсердие ​

Answer 1

Кровь из венозной превращается в артериальную и по венозным сосудам возвращается в левое предсердие

Answer 2

Венозной, артериальной, левое

Answer 3

Blood Circulation in the Body

Blood plays a crucial role in transporting oxygen, nutrients, hormones, and waste products throughout the body. The circulatory system, consisting of the heart, blood vessels, and blood, ensures the continuous circulation of blood.

1. Blood from the Heart: The journey of blood begins in the heart. Deoxygenated blood is pumped from the right side of the heart to the lungs to pick up oxygen and get rid of carbon dioxide. This process is known as pulmonary circulation.

2. Oxygenated Blood: After receiving oxygen in the lungs, the blood becomes oxygenated and is transported back to the heart. It enters the left side of the heart and is then pumped out to the rest of the body through a network of blood vessels. This process is known as systemic circulation.

3. Arteries and Capillaries: Arteries are blood vessels that carry oxygenated blood away from the heart to various parts of the body. They branch into smaller vessels called arterioles, which further divide into tiny capillaries. Capillaries are the smallest blood vessels and play a crucial role in exchanging oxygen, nutrients, and waste products with the surrounding tissues.

**4. Exchange