Bones that contain bone marrow. Such as the hips
Answer: Option B) Antigens
Blood typing is based on the presence of proteins known as antigens on the outer surface of the red blood cell plasma membrane.
Explanation:
Blood groups A, B, AB, and O are determined based on the antigen-antibody reactions between donor and recipient bloods.
For instance,
- Blood type A has antigen A on its plasma membrane
- Blood type B has antigen B on its plasma membrane
- Blood type AB has both antigen A and antigen B on its plasma membrane
- while blood type O has neither antigen A nor B on its plasma membrane
So, antigens is the answer
Answer: The correct answer is peripheral
Explanation:
The Peripheral nervous system consists of the following:
- sensory neurons, which leads all parts of the body to the central nervous system
- motor neurons that runs the central nervous system to all parts of the body.
Thus, Peripheral nervous system is the answer
The components of saliva include salivary amylase, bicarbonate and lingual lipase.
<h3>What is the components of saliva?</h3>
Saliva is the clear serous liquid the is secreted in the several salivary glands located at the buccal cavity of the head.
The components of saliva includes the following:
Salivary amylase and lingual lipase are salivary enzymes that are used for the onset digestion of carbohydrate and lipids respectively. While bicarbonate is one of the electrolytes found in saliva.
Therefore, the components of saliva include salivary amylase, bicarbonate and lingual lipase.
Learn more about saliva here:
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