Breathing starts at the nose and mouth. You inhale air into your nose or mouth, and it travels down the back of your throat and into your windpipe, or trachea. Your trachea then divides into air passages called bronchial tubes.
For your lungs to perform their best, these airways need to be open during inhalation and exhalation and free from inflammation or swelling and excess or abnormal amounts of mucus.
The LungsAs the bronchial tubes pass through the lungs, they divide into smaller air passages called bronchioles. The bronchioles end in tiny balloon-like air sacs called alveoli. Your body has over 300 million alveoli.
The alveoli are surrounded by a mesh of tiny blood vessels called capillaries. Here, oxygen from the inhaled air passes through the alveoli walls and into the blood.
After absorbing oxygen, the blood leaves the lungs and is carried to your heart. Your heart then pumps it through your body to provide oxygen to the cells of your tissues and organs.
As the cells use the oxygen, carbon dioxide is produced and absorbed into the blood. Your blood then carries the carbon dioxide back to your lungs, where it is removed from the body when you exhale.
Answer:
I went for the Bengals but the rams won
Explanation:
Answer: Endocrine glands release hormones into the bloodstream. This lets the hormones tour to cells in other parts of the body. The endocrine hormones help manage mood, growth and development, the way our organs work, metabolism, and reproduction. The endocrine gadget regulates how tons of each hormone is released.
Explanation:
1. Vocational
2. physical
3. Social
Answer: C) Chief concern.
Explanation:
Lumbar laminectomy is a surgery which is performed by removing the lamina from the vertebra, which basically covers the spinal canal. It is also called as decompression surgery.
The patient know his condition, and the possible treatment the doctor is going to perform upon him thus the given statement describes the chief concern of the client for own health.
