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The stage of the cell cycle when cells are not undergoing mitosis is The stage o

ID: 3508776 • Letter: T

Question

The stage of the cell cycle when cells are not undergoing mitosis is The stage of the cell cycle when cells are not undergoing mitosis is The O corresponds to the Learning Objective listed in the chapter opener ounline. Do You Know the Basics? Exercise &.t: Layers of the Epldermis t. Which of the following is the type of tissue found in the most superficial layer of thick skin? (Circle one) a. adipose connective tissue b, areolar connective tissue e. dense irregular connective tissue d. simple squamous epithelial tissue e. stratified squamous epithellal tissue 2. Identity the locationis) on the body where skin is glabrous and contains five layers in the epidermis. (Check ell that apply) _-a. back b. face c. palms of the hands d. scalp e, soles of the feet Exercise 6.2: Pigmented Skin 3. Although melanocytes are the ceills that produce melanin, the cells that actually concentrate the melanin In the apical region of the cell to protect the cell nucleus are Exercise 6.3: Layers of the Dermis Match the definition listed in column A with the corresponding term isted in column B. Column B a. dermal papilla b. epidermal ridge c. keratinocyte d. melanocyte Column A -1. a cell located in the epidermis that produces melanin _ 2, an epithelial cell composing the majority of the epidermis 3, a fold of the epidermis that interdigitates with dermal papillae - -4, a "nipplelike" extension of the dermis into the epidermis 5. The (papillary/lreticular) layer of the dermis is the thickest layer of the dermis.C Exercise 6.4: Merocrine (Eccrine) Sweat Glands and Sensory Receptors 6. Match the description listed in column A with the corresponding gland listed in column B. Column A 1. merocrine glands that empty into hair follicles 2. holocrine glands that empty into hair follicles 3. merocrine glands that open to the surface of the skin Column B a. apocrine sweat glands b. eccrine sweat glands c. sebaceous glands 7. Lamellated (Pacinlan) corpuscles are located in the papilary layer of the dermis, whereas tactile (Melssner) corpuscles are located In the reticular layer of the dermis. (True/False) 8. Match the function listed in column A with the corresponding sensory receptor listed in column B. Column A 1. 2, 3, 4, sensation of fine touch, textures, and shapes sensation of light touch, temperature, pain, and pressure sensation of deep pressure and high-frequency vibration sensation of fine, light touch and texture Column B a· free nerve ending b. lamellated (Pacinlan) corpuscle c. tactile (Meissner) corpuscle d. tactile (Merkel) cel _

Explanation / Answer

1. stratified squamous epithelium

2. palms and soles,

3. Keratinized stratified squamous

4.

1-c

2-d

3-b

4-a

5. reticular layer, it's around 80% of the dermis (blood vessels and nerves are present here)

6.

1-b

2-a

3-c

7. False (papillary- tactile, reticular-Pacinian)

8.  

1-c

2-a

3-b

4-d

Stages of cell cycle are

G1, S, G2 and M phase

G0 phase there is no cell division is taking place.

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