1.The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone.
2.The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands.
3.The deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue.
B.Our central vision covers about three degrees of our visual field and peripheral vision, or side vision, covers the rest. The three degrees of central vision is a very small area in your total field of vision.
C.Common causes of fingernail problems include injury, infection and skin diseases such as eczema and psoriasis. Causes of toenail problems include trauma, ill-fitting shoes, poor circulation, poor nerve supply and infection. Problems with toenails can be successfully treated by a podiatrist.
Answers & Comments
Answer:
A.Skin has three layers:
1.The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone.
2.The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands.
3.The deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue.
B.Our central vision covers about three degrees of our visual field and peripheral vision, or side vision, covers the rest. The three degrees of central vision is a very small area in your total field of vision.
C.Common causes of fingernail problems include injury, infection and skin diseases such as eczema and psoriasis. Causes of toenail problems include trauma, ill-fitting shoes, poor circulation, poor nerve supply and infection. Problems with toenails can be successfully treated by a podiatrist.
Answer:
A.
1. Epidermis
2.dermis
3.Deeper Subcutaneous tissue
B
1.Cataract
2.Blurred Vision
C.
1.trauma
2.poor circulation
3.injury
4.infection
5.poor nerve supply
Explanation:
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