32 1 point The more melanin a person has and the darker their skin tone, the longer they must be in the sun to convert a hormone into inactive vitamin D. True False Previous

Q: physical defense 4. What component of the human epidermis functions to make the skin's surface…

A: Immunity is the ability of an organism to fight against disease causing agents.

Q: in no more than one paragraph, develop three to five objectives that will help you enhance your…

A: Skin integrity is a term used to refer to the health of the skin. Poor skin integrity reflects…

Q: An example of a pair of antagonistic hormones is Oglucagon and insulin O epinephrine and…

A: The answer of both the questions are given below:-

Q: The pancreas secretes glucagon when the body is in a state of hyperglycemia.  True  False

A: The pancreas plays an important role in the body. it secretes a number of hormones that regulate our…

Q: Describe the roles of keratin and melanin in the skin. (add picture if possible)

A: Skin is the outermost layer of the skin that contains different types of appendages in different…

Q: An example of a pair of antagonistic hormones is Oglucagon and insulin O epinephrine and…

A: The endocrine system consists of endocrine glands. The endocrine glands are ductless that secrete…

Q: All of the following regarding the hair growth cycle and hair shedding are true EXCEPT that each…

A: Hair develops from the follicle, or root, under the skin. The hair is 'taken care of' by veins at…

Q: Which of the following has NOT been associated with the use of BPA in products? O Obesity and…

A: Bisphenol A also known as BPA, is a chemically synthesized compound used in the production of…

Q: he mechanism by which a functional MC1R protein affects skin color is it ______     directly…

A: Melanocytes are the cells that produce melanin- eumelanin and pheomelanin. The relative ratio of…

Q: Dr. Jablonski describes learning that low folate levels are linked to severe birth defects as a…

A: Dr. Jablonski explains in the movie that melanin, which is found in the top layer of human skin and…

Q: Fill the following blanks with a term or terms listed below (Note: some blanks may be filled with…

A: Introduction:- The skin is the largest organ in the body. It covers the whole body. It acts as a…

Q: Diana has been having an awful time lately. She can't even muster enough energy to go out on a date.…

A: This question depicts a situation affecting an individual named Diana who is encountering a bunch of…

Q: What glands are located on the dorsal aspect surface of the thyroid glands? The islets of Langerhans…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: How do variations in skin color in correlate to the homeostasis of folate and vitamin D. How does…

A: Folate is one of the members of the vitamin B6 family . It is used by bone marrow for the production…

Q: 34.  What endocrine gland modulates sleep/wake patterns of an individual? Group of answer choices…

A: Sleep and wakefulness are governed by circadian rhythms and also by homeostatic mechanisms that help…

Q: What are the ideal properties of anti-aging skin preparation?  Please explain at your own words.

A: Skin aging is a complex biological process which is influenced by a combination of different…

Q: 3. Last night, Leke ate a big dinner in preparation for today's final. 30 minutes after eating, it's…

A: A hormone is a molecule that the organism's endocrine system glands generate. It circulates in the…

Q: Which of the following hormones increases calcium concentration in the blood? Parathyroid hormone…

A: Endocrine gland is a type of gland which liberate their secretion/ materials into blood as ducts are…

Q: What would be the NEGATIVE consequence for athletes who use an excessive amount of EPO as a…

A: EPO, also referred to as erythropoietin, is a type of blood doping that can increase an athlete's…

Q: ne definitións below with the correct term: rickets A. peptide that promotes cell division in basal…

A: Cyanosis refers to a bluish cast to the skin and mucous membranes. It is usually caused by low…

Q: what causes skin color?

A: We get skin colour with the help of Melanin pigment produced by a special type of cell present in…

Q: The maintenance of homeostasis is of major importance to all organ systems in the body and the…

A: Our bodies don't maintain a single set point for internal conditions, like temperature. Instead,…

Q: Which of the following cancer types arises from the cells of the epidermis that have the highest…

A: The epidermis is the external layer of the skin that is critical in the protection of the body from…

Q: How does melanin get into the skin?     melanocytes are found in the most superficial layer of…

A: Your body creates more melanin when you are exposed to the sun for a while. The material…