ligaments and cartilage, and has many vital functions. The system consists of the axial skeleton and the appendicular skeleton. The axial skeleton is made up of 80 bones, including the vertebral column, the rib cage and the skull, and helps you maintain your upright posture. The appendicular s...
Sits inside the chest slightly to the left, in front of the lungs, and pumps blood around the body Has four chambers that contract, and valves which make the sound of the heartbeats The right upper chamber (atrium) takes in deoxygenated blood full of carbon dioxide The blood is squeezed do...
Describe the functions of the conducting zones of the lungs. Where do goblet cells occur in the respiratory system, and what function do they serve? What is lung compliance? What factors have been used clinically shown to decrease lung compliance?
This body part is involved with functions of the lungs and the stomach by assisting with respiration and digestion.Answer and Explanation: The pharynx consists of the nasopharynx (nasal pharynx), the oropharynx (the oral pharynx), and the laryngopharynx (the laryngeal pharynx). The...Become a...
The cerebrum controls thought and voluntary muscle actions, and it is the largest part of the brain. The cerebellum controls coordination, posture, and balance. The brain stem controls involuntary muscle movements and ensures the lungs and heart continue to work while sleeping. The pituitary gland ...
The human body consists of 206 bones, about 650 muscles and nearly 100 trillion cells (and many more bacteria). Some of the main body parts are the skeleton, the muscles, the skin, the heart, the lungs and the liver.
By doing so, tissues are replenished with fresh oxygen, and waste carbon dioxide is removed. The lungs are the major site of gas exchange in the cardiovascular system, while the heart is the muscular force that pumps to keep blood circulating....
When we talk of healthy skin, we 【小题2】 think of a clear and smooth surface. But skin is a living organ, 【小题3】 heart or lungs and any other complex organ, serving many functions, not just about what’s going on at the surface. ...
Describe the anatomy of a nephron. Describe the structure and the functions of nephron. Where does each process occur in the nephron? What are the three basic aspects of the blood filtration by the kidney? Name the two parts of the nephron which is the basic functional unit of the kidney....
What is the basic structure of the cell membrane, and what are the functions of the various components? List three characteristics all cells have in common. What are the main structures within the nucleus of a cell? Describe any organ-specific cell types that are present in the ...