When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.
Did you know?
If all the neurons in the human body were lined up, they would stretch more than 600 miles.
Did you know?
The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.
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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
Did you know?
Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.
family nursing
ESM Study of Time Spent with Family
It is in the family that we first learn how to do gender, how to match our ideas, attitudes, and ...
