1. The skin is considered an organ. Exam I REU True b. False 2. What is the func
ID: 150823 • Letter: 1
Question
1. The skin is considered an organ. Exam I REU True b. False 2. What is the function of the Respiratory System? a. To take in glucose and convert it into useable energy b. Send signals through the spinal cord and brain to tell other parts of the body what to do. c. Take waste products and take them out of the body. To allow gas exchange to provide parts of the body with oxygen. 3. The skin is composed of 3 layers. a. 4 d. 2.5 4. Which layer is not part of the Integumentary systemi? b Epidermis All are part of the Integumentary System d. Dermis 5. What is the pathway air takes during inhalation and exhalation? Mouth, Trachea, Stomach, Lungsx Mouth, Lungs, Trachea Lungs, Mouth a. b. d.Mouth, Trachea, Lungs 6. What layer of the skin contains keratinocytes, melanocytes, and merkel cells? a. Epidermis b. Dermal Papillae c. Hypodermis d. Dermis 7. The acts as an insulator for the body? aPDermis b. Sebaceous Tissue c. Hypodermis d. Dermis 8. What area of the skin structure is responsible for "goose bump" formation of the skin? a. Pacinian corpuscle b. Meissner's Corpuscle c. Arrector Pili Muscle d. Sensory Nerve FiberExplanation / Answer
1. True,
Skin is the largest organ of the body. it is composed of different tissues and cells.
6. Epidermis ( the ourter most layer).
7. Sebaceous tissue ( is a fatty tissue that protects body from heat loss).
8. Arrector pili muscle.
remaining are correct. give thumbsup thankyou
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