Answer:
C) substitutions that reduce the affinity of hemoglobin for oxygen
Explanation:
Heinz bodies are inclusions in the eritrocite, filled by denaturalized globin (protein part of the hemoglobin). Hemoglobin is formed by 4 globin subunits (2 alpha chains and 2 beta chains) plus a heme group. The latter, is responsible for oxygen binding.
The denaturalization of the globin is caused by substitutions that do not allow the protein to fold properly and bind the heme group accordingly. This is the cause of the Heinz bodies in the eritrocite. Therefore, this is a structural problem that impedes the protein to fold into a functional protein and has nothing to do with hemoglobin having less affinity for oxygen. In the last mentioned case, the protein is still functional but poorly binds oxygen, hence, does not for Heinz bodies.
The integumentary system includes the epidermis, dermis, hypodermis, associated glands, hair, and nails. In addition to its barrier function, this system performs many intricate functions such as body temperature regulation, cell fluid maintenance, synthesis of Vitamin D, and detection of stimuli.
Answer:
(mă-lāz′, -lĕz′)
1. A vague feeling of bodily discomfort, as at the beginning of an illness.
2.Malaise is a general feeling of discomfort, illness, or lack of well-being.
Answer:
Heart blockage...
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As a general rule, The minimum number of 1600 kcalories per day is necessary to ensure nutritional adequacy in an eating plan for reducing body weight.
Nutritional adequacy is defined as the sufficient consumption of essential minerals, wanted to fulfill digestive necessities for optimal energy. According to the test of ability defined, the necessity for a likely food may bother a lower or bigger intake amount.
Nutritional adequacy may be used to decide the risk of deficiency of the fiber determined, in agreements of low intakes or extreme intakes (model, the adverse belongings of extreme levels of sodium consumption may have reference to lowering the risk of sure chronic ailments or environments, such as hypertension) Human body weight is one's mass or weight. Strictly speaking, the material burden is the measurement of the burden outside items situated on the individual.
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