Answer:
The correct answer is D.
Explanation:
Papillary muscles, attached via chordae tendineae, help to close the valves and prevent regurgitation.
Pectinate muscles are parallel ridges in the walls of the atrium of the heart, mainly in right atrium. They can stretch during adverse loading conditions, to <em>help the right atrium to dilate without much wall stres</em>s.
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I believe that is the correct answer
Wilbur has decided to increase his intake of antioxidants like vitamins A and E in order to lower the development of certain age-related diseases and to live longer. The most recent evidence in aging suggests that Wilbur will be less likely to develop certain age-related diseases but will not live any longer.
Cardiovascular disease and osteoporosis and dementia are commonplace persistent situations at age 85. Osteoarthritis, diabetes, and related mobility incapacity will grow in prevalence as the populace a while and will become more overweight.
Examples of getting older-associated diseases are atherosclerosis and cardiovascular ailment, most cancers, arthritis, cataracts, osteoporosis, type 2 diabetes, high blood pressure, and Alzheimer's ailment. The prevalence of all of those diseases will increase exponentially with age.
The 4 primary antique age issues consist of:
- physical troubles.
- Cognitive problems.
- Emotional troubles.
- Social troubles.
Learn more about diseases here brainly.com/question/1382377
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Answer:
The answer is: Testosterone
Explanation:
Testosterone is an androgen and primary male sex hormone produced by the gonads. In males, this hormone is responsible for the development of the male reproductive tissues, and promoting the secondary sexual characteristics in males such as growth of body hair, increase in the bone mass and muscle mass.
