BIO115 Quarterly Exam 4 2022

BIO115 Quarterly Exam 4  2022

Quarterly Exam 4

 

 

Flag question: Question 1

Question 12.5 pts

Vitreous humor is the thick fluid in the posterior chamber of the eye.

Group of answer choices

 

False

 

True

 

Flag question: Question 2

Question 22.5 pts

The perilymph is:

Group of answer choices

 

inside the semicircular canal.

 

inside the cochlea.

 

inside the membranous labyrinth.

 

inside the bony labyrinth.

 

Flag question: Question 3

Question 32.5 pts

Which of the following sensations is generated by a special sense?

Group of answer choices

 

Taste    

 

Pressure

 

Touch

 

Touch, taste, and pressure

 

Flag question: Question 4

Question 42.5 pts

Lasers can be used to sculpt the lens to help treat cataracts.

Group of answer choices

 

True

 

False    

 

Flag question: Question 5

Question 52.5 pts

The nerve impulse of the eye begins when light enters through the iris of the eye and ends in the occipital lobe of the brain. This is called the visual pathway.

Group of answer choices

 

False    

 

True

 

Flag question: Question 6

Question 62.5 pts

There are three kinds of cones, each sensitive to a different color: red, yellow, or blue.

Group of answer choices

 

False

 

True

 

Flag question: Question 7

Question 72.5 pts

The sequence of the ossicles from the eardrum to the inner ear is:

Group of answer choices

 

stapes, incus, cochlea.

 

stapes, incus, malleus.

 

malleus, incus, stapes.  

 

malleus, stapes, incus.

 

Flag question: Question 8

Question 82.5 pts

The vestibular nerve joins with the cochlear nerve to from cranial nerve VIII.

Group of answer choices

 

False

 

True     

 

Flag question: Question 9

Question 92.5 pts

The highest concentration of general sense organs is in the epidermis of the skin.

Group of answer choices

 

False

 

True     

 

Flag question: Question 10

Question 102.5 pts

The Golgi tendon receptors can be classified as:

Group of answer choices

 

thermoreceptors.

 

photoreceptors.

 

 

proprioceptors.

 

chemoreceptors.

 

Flag question: Question 11

Question 112.5 pts

General sense organs can be found in the highest concentration in:

Group of answer choices

 

the skin.             

 

the tendons and connective tissue.

 

muscle tissue.

 

the deep internal organs.

 

Flag question: Question 12

Question 122.5 pts

The rods in the eye:

Group of answer choices

 

respond to the colors red, green, and blue.

 

are used to see in dim light.

 

are part of the choroid layer.

 

are part of the sclera layer.

 

Flag question: Question 13

Question 132.5 pts

Ruffini’s corpuscles respond to touch and pressure.

Group of answer choices

 

False

 

True     

 

Flag question: Question 14

Question 142.5 pts

The olfactory receptors are located in the upper part of the nasal cavity.

Group of answer choices

 

True     

 

False

 

Flag question: Question 15

Question 152.5 pts

Gustatory cells are responsible for the sense of taste.

Group of answer choices

 

False

 

True     

 

Flag question: Question 16

Question 162.5 pts

The sensory pathway for proprioceptors passes through the cerebellum.

Group of answer choices

 

 

True

 

False

 

Flag question: Question 17

Question 172.5 pts

An infection of the middle ear is called:

Group of answer choices

 

 

otitis media.

 

presbyopia.

 

a cataract.

 

glaucoma.

 

Flag question: Question 18

Question 182.5 pts

The greatest concentration of rods is found in the macula lutea.

Group of answer choices

 

False

 

True

 

Flag question: Question 19

Question 192.5 pts

The ossicles are in the middle ear.

Group of answer choices

 

True     

 

False

 

Flag question: Question 20

Question 202.5 pts

Some sensory information is processed and perceived subconsciously.

Group of answer choices

 

True     

 

False

 

Flag question: Question 21

Question 212.5 pts

A cell with an abnormally low number of ribosomes would slow down the effect of a steroid hormone.

Group of answer choices

 

False

 

True     

 

Flag question: Question 22

Question 222.5 pts

Endocrine glands secrete hormones.

Group of answer choices

 

True     

 

False

 

Flag question: Question 23

Question 232.5 pts

Prostaglandins, along with several other tissue hormones such as leukotrienes and thromboxane, are sometimes called:

Group of answer choices

 

pancreatic agents.

 

paracrine agents.           

 

corticoids.

 

androgens.

 

Flag question: Question 24

Question 242.5 pts

One of the main differences between the anterior and posterior pituitary glands is that one is made of glandular tissue and one is made of nerve tissue.

Group of answer choices

 

True

 

False

 

Flag question: Question 25

Question 252.5 pts

Thyroid-stimulating hormone (TSH):

Group of answer choices

 

stimulates the release of thyroid hormone.

 

is secreted by the adenohypophysis and stimulates the release of thyroid hormone.

 

is secreted by the adenohypophysis.

 

is secreted by the neurohypophysis.

 

Flag question: Question 26

Question 262.5 pts

The thyroid gland:

Group of answer choices

 

is found in the neck.      

 

requires potassium to produce its hormone.

 

is unique because it does not store the hormones it makes.

 

requires calcium to produce its hormone.

 

Flag question: Question 27

Question 272.5 pts

The thyroid gland produces two hormones, thyroxine and TSH.

Group of answer choices

 

 

False

 

True

 

Flag question: Question 28

Question 282.5 pts

Hyposecretion is a term describing the release of too little hormone.

Group of answer choices

 

True

 

False

 

Flag question: Question 29

Question 292.5 pts

The function of the endocrine system is communication and control.

Group of answer choices

 

True     

 

False

 

Flag question: Question 30

Question 302.5 pts

The target cells for aldosterone are in the liver.

Group of answer choices

 

False

 

True

 

Flag question: Question 31

Question 312.5 pts

Aldosterone:

Group of answer choices

 

is produced in the inner zone of the adrenal cortex.

 

is a glucocorticoid.

 

increases gluconeogenesis.

 

is a mineralocorticoid.

 

Flag question: Question 32

Question 322.5 pts

Nonsteroid hormones:

Group of answer choices

 

cause protein synthesis in the cell.

 

cause protein synthesis in the cell and have hormone receptors in the nucleus of the cell.

 

have hormone receptors in the nucleus of the cell.

 

can cause the formation of cyclic AMP.

 

Flag question: Question 33

Question 332.5 pts

The anterior pituitary secretes:

Group of answer choices

 

TSH, oxytocin, and ADH.

 

oxytocin.

 

ADH.

 

TSH.

 

Flag question: Question 34

Question 342.5 pts

If the pancreatic islets produce too little insulin, a condition called diabetes insipidus can occur.

Group of answer choices

 

False

 

True

 

Flag question: Question 35

Question 352.5 pts

The G protein:

Group of answer choices

 

assists in the process of protein synthesis after steroid hormone attachment.

 

works with nonsteroid hormones and assists in the process of protein synthesis after steroid hormone attachment.

 

works with nonsteroid hormones.

 

works with steroid hormones.

 

Flag question: Question 36

Question 362.5 pts

Cortisol:

Group of answer choices

 

stimulates glycolysis.

 

has the opposite effect of aldosterone.

 

stimulates gluconeogenesis.

 

is made in the outer zone of the adrenal cortex.

 

Flag question: Question 37

Question 372.5 pts

The neurohypophysis produces about twice as many hormones as the adenohypophysis.

Group of answer choices

 

False

 

True

 

Flag question: Question 38

Question 382.5 pts

ADH causes water to be excreted in the urine.

Group of answer choices

 

False    

 

True

 

Flag question: Question 39

Question 392.5 pts

Glucagon causes a reduction of the blood glucose concentration.

Group of answer choices

 

False

 

True

 

Flag question: Question 40

Question 402.5 pts

The hormone that helps regulate the body’s internal clock is:

3

melatonin.

 

leptin.

 

ANH.

 

ADH.

 

 

Explanation & Answer

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