The primary function of the cardiovascular system is to:
Transport oxygen and nutrients to tissues
The cardiovascular system's primary function is to transport oxygen, nutrients, hormones and metabolic waste products between the lungs, gut, kidneys and every tissue of the body, driven by the pumping action of the heart.
Generating nerve impulses is the nervous system's job, hormone production is handled by endocrine glands, and body-temperature control, though influenced by blood flow, is primarily regulated by the hypothalamus — not the cardiovascular system itself.
Hence, Transport oxygen and nutrients to tissues.
What is the usual relationship between pulse rate and temperature in a normal individual?
Gas exchange in the lungs occurs at the level of the:
What is the usual relationship between pulse rate and temperature in a normal individual?
Gas exchange in the lungs occurs at the level of the: