Answer:
The correct answer is: A) reticular dermis.
Explanation:
The dermis is one of the three layers of the skin, and is divided into two layers as well: papillary dermis and reticular dermis.
The papillary dermis has characteristic fingerlike projections called dermal papillae, which extend towards the epidermis (the outermost layer of the skin). These papillae contain blood vessels that nourish the hair follicles and the cells in the lower layers of the epidermis.
The reticular dermis, on the other hand, has no papillae, but instead has a dense irregular connective tissue filled with collagen and elastic fibers. In this region of the dermis is where sudoriferous glands, sebaceous glands, sensory nerve endings, arrector pili muscles, and blood vessels can be found.
Answer:
Cardiovascular studies
Explanation:
Cardiologists and cardiovascular researchers are the scientists that are more often studying the correlation between physical activity and health. According to several studies, physical activity and fitness are highly protective and beneficial against cardiovascular diseases.
Scientists indicate that a moderate fit lifestyle provides health benefits that lead to the reduction of the risk in cardiovascular issues, such as blood pressure and diabetes.
Therefore, <u>cardiovascular studies indicate a reduction in mortality when people abandon a sedentary lifestyle and become moderately fit.</u>
Bones are hard because they are made up of bone marrow and muscles are soft because they are muscles
Answer:
The plural of digitus is <em>Digiti</em>
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Hope this helped! :^)
1: seniors in high school because that is when everyone is wanting to be the most popular.
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