Straight hair can be curled and curly hair can be straightened by exposing wet hair to a reducing agent, repositioning the hair with rollers, then exposing the hair to an oxidizing agent. Explain how this procedure alters the shape of the hair.

Q: Explain the advantage for melanin granulesbeing located in the deep layer of theepidermis.

A: Melanin is a pigment produced naturally in the body of an organism. The amount and type of melanin…

Q: Similar to the hair, nails grow continuously throughout our lives. Which of the following is…

A: Tips of the toes and fingers contain specialized structures of the epidermis known as the nail bed.…

Q: The color of the skin, hair, and eyes due to a pigment called: OA. cyctochrome O B. melanin O c.…

A: Different individual has different color of hair/skin/eyes. It all depends on the pigment present in…

Q: Do some research on Epidermolysis. What is it? What causes it? What are the symptoms? What are the…

A: Skin diseases are a condition that affects the skin and causes itchiness, inflammation, rashes, and…

Q: Which of the following best represents the average rate at which the human hair grows? O 0.25 inches…

A: Step 1 Hairs are stratified squamous keratinized epithelium. It is formed of multi-layered flat…

Q: why does your skin remain red after a bad sunburn.

A: Sunburn is an inflammatory reaction in the tissue due to the damage caused by overexposure to the UV…

Q: ther than producing color, what is another function of melanin? O protect keratinocytes' genetic…

A: The basal cell layer contains cells called melanocytes. Special skin cells called melanocytes make…

Q: 1. Epidermis a. Identify the 5 epidermal layers and give their distinguishing feature EPIDERMAL…

A: The skin is the largest organ in our body that cover the body externally and protect us from any…

Q: The reason why scarring is not a result of epidermal wound healing.

A: Our skin is made up of two layers. The epidermis, or outer layer, serves as a barrier to the…

Q: State the functions of the hair papilla, hair receptors, andpiloerector.

A: KEYWORDS :- Piloerection - It occurs when sudden cold currents or fright occurs suddenly our hair…

Q: Why can eating “hot” peppers cause a person to sweat?

A: The human body is a well-oiled machine where each body part plays a specific role and to run it…

Q: Another feature of CIPA is anhidrosis, or the inability to sweat. Explain why Maria’s inability to…

A: Sweating one of the important features of the human body for maintaining body homeostasis. It does…

Q: In a beauty salon, mrs reid is having her eyebrows plucked during a facial. she winces when each…

A: The hair follicle is a structure that is located in the skin of mammals. It exists in the skin's…

Q: Haira. is produced by the dermal root sheath.b. consists of living, keratinized epithelial cells.c.…

A: The cells are considered to be the unit of life. The cells form the tissues which are involved in…

Q: Shampoos and hair conditions often claim to have nutrients and vitamins your hair must have to grow…

A: Sound hair looks spotless, delicate to feel, sparkling, unwound, has no frizz and is fun when…

Q: Concerning hair growth,a. hair falls out of the hair follicle at the end of the growth stage.b. most…

A: Hair is an accessory structure arising from the ectoderm which is involved in sensing,…

Q: Explain how a hair is formed.

A: Hair is protective in nature in mammals. They are also involved in the regulation of body…

Q: Shampoos and hair conditioners often claim to have nutrients and vitamins your hair must have to…

A: Nutrition refers to the process of takes in food substances that has all essential components and…

Q: Human hair generally has a medullary index of lessthan ___________; the hair of most animals has…

A: The structure of hair consist of two main parts: follicle and hair shaft. The follicle is embedded…

Q: Why don’t you bleed when you cut your nails? Why don’t you bleed when a hair is pulled?

A: The skin, hair, nails, subcutaneous tissue below the skin and associated glands comes under the…

Q: Pulling a hair out of your head hurts, but cutting your hair doesn’t. Explain the difference.

A: The integumentary system is referred to as an organ system consisting of the skin, hair, nails, and…

Q: True or False: Human head hairs generally exhibit nomedullae. ___________

A: Human shaft Composed of: Cuticle: outside covering, made of overlapping scales. Cortex: inner layer…

Q: Describe the hair and give the components

A: Hair Thin elongated keratinized structures present over almost all of the body surface hair is…

Q: Which protein is present in hairs? 1) Keratin 2) Elastin 3) Gliadin 4) Albumin 5) Actin

A: Proteins are biopolymers that are made up of polypeptide chains of the monomeric units amino acids…

Q: How does peanut butter help in the growth of hair

A: Peanut is a member of family leguminosae and is a good source of oil and proteins.

Q: Name the hormone that leads to growth of beard in women.

A: Both male and female hormones influence hair growth. Male hormones are known as androgens a…

Q: The accumulation of dead keratinocytes and the protein ____ on the skin surface forms a waterproof…

A:

Q: The cosmetic industry sells many products that remove or prevent wrinkles. If this is true, why do…

A: Our skin has a good amount of elasticity and it is due to the secretion of oil. Oil is secreted by…

Q: Select the best answer or answers from the choices given: Which epidermal cell type is most…

A: The cell is the basic structural and functional unit of the body. It is responsible for various…

Q: Some women develop facial hair. What may be cause for it?

A: The hair is a mass or collection of filaments growing from an animal skin and it forming a covering…

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: The cells of these glands release sweat or perspiration into hair follicle through pores. Name of…

A: Introduction :- A gland is an organ that generates and distributes substances the body execute…

Q: Undercutting laceration helps to  a. prevent leaking b. stop further spread of discoloration c.…

A: A laceration is a type of wound caused by tearing of the skin that leads to an uneven wound. A…

Q: Name and describe the pigments in the skin. Which pigment is more protective against ultraviolet…

A: The skin tone i.e., colour of our skin is primarily determined by the genetic inheritance but skin…

Q: Explain the changes occur during ensiling

A: Ensiling is a technique in agronomy that helps to preserve the nutritional value of the crop.

Q: The thinnest density of hair in the supercilium is located in a. the head b. the tail c. the body…

A: Supercilium is arch of hair above both eye.

Q: A common belief is that having your hair cut makes it become thicker. Explain why this belief is not…

A: The epidermis is made up of four layers namely, stratum germinativum, spinosum, granulosum and…

Q: Explain the relationship between melanin and skin color. Why do you think people living near the…

A: The skin has two different layers, the epidermis and dermis. The epidermis is further divided into…

Q: To explain: Why the cancer treatments cause hair to fall out.

A: Cancer is a well known that they're supposed to define that they are condition in which cells grow…

Q: Which of the following doesn't belong with the others? keratin

A: Biomolecules are the molecules present in living organisms.

Q: Tannic acid and picric acid can be used in the treatment of burns. Why are these tannins used for…

A: Tannins are the polyphenolic biomolecules, which are from the class of astringent. They are the…

Q: Because the hair shaft is dead, explain the fallacy of "feeding" the hair as claimed by some…

A: The hair shaft is the part of the hair that can be seen above the scalp. It is made of keratin,…

Q: Females with curly hair usually use hot iron to straighten it for style. Explain how the hair…

A: Keratin’ represents all the proteins from skin modifications, like claws, horns, and hooves. It was…

Q: . Hair is an appendage of the skin, growing out of anorgan known as the ___________.

A: The appendages derived from the skin include hair, glands, and nails. They are attached to the…