TRUE OR FALSE. Please answer all of them. Really need help. Thanks! 1. the lens
ID: 3523175 • Letter: T
Question
TRUE OR FALSE. Please answer all of them. Really need help. Thanks!
1. the lens of the eye becomes thicker when we view distant objects? True or false
2. diabetes mellitus usually results from a hyposecretion of insulin? True or false
3. the tactile senses are hot, cold, pressure, touch and pain? True or false
4. if blood calcium levels are too high, parathyroid hormone will lower calcium to the appropriate level. This is an example of negative feedback? True or false
5. the eustachian tube connects the outer ear to the Middle ear? True or false
6. the functions of the nervous and endocrine systems are the same. they just perform these functions in different ways? True or false
7. farsighted person can see far objects well, but not near ones? True or false
8. anabolic steroids are fairly safe to use with little or no negative side effects? True or false
9. astigmatism is usually caused by the buildup of fluid in one of the eye cavities? True or false
10. steroid hormones are lipid soluble and bind to receptors within the cytoplasm of cells? True or false
ONE WORD ANSWER
1. An infection of an oil-producing gland at the base of an eyelash is called?
2. thyroxine contains a high percentage of Which element which is needed for its proper function?
3. Which gland or apparatus is associated with the production of Tears?
4. Name the chemical messengers of the endocrine system?
5. Which part of the tongue tip, side, or back is most sensitive to sweet chemicals?
6. hypersecretion of growth hormone only during adulthood produces which disorder?
7. which condition results when the lens becomes opaque and incapable of transmitting light rays?
8. Hyposecretion of growth hormone throughout life result in which disorder?
9. Name the nerve that transmits impulses from the retina to the brain?
10. name one hormone that could be classified as an androgen?
Explanation / Answer
1.TRUE
Eye lens changes its shape and thickness to focus light on to the retina.
2.TRUE.
3.TRUE.
The tactile senses are important for identifying touch, pressure, pain, temperature and texture.
4.TRUE.
5.false .
The eustachian tube is a canal that connects the middle ear to the nasopharynx, which consists of the upper throat and the back of the nasal cavity.
6.TRUE
7 .TRUE
Hyperopia, or farsightedness, is the inability to see close objects easily and clearly. Usually, a farsighted person can see objects in the distance with clarity.
8.False .
9.false
Astigmatism is a common vision condition that causes blurred vision. It occurs when the cornea (the clear front cover of the eye) is irregularly shaped or sometimes because of the curvature of the lens inside the eye.
10.TRUE.
One word answer .
1.Blepharitis
2.Iodine
3.lacrimal glands
4.hormones.
5.Tip.
6.Gigantism.
7.Cataracts .
8.acromegaly.
9.optic nerve .
10.Testosterone .
Thanks .
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