tentan

Question 1

What supplies myelin in PNS

Answer 1

Schwann cells

Question 2

Yellow bone marrow does what?

Answer 2

Adipose cells and stores triglycerides

Question 3

Compare un- and myeliated axons

Answer 3

Myeliated induce higher speed

Question 4

What is in plasma membrane but not in glomorular filttration?

Answer 4

large proteins

Question 5

What is the inner layer of the articular capsule called?

Answer 5

outer: fibrous membrane
inner: synovial membrane

Question 6

What happens after damage to the chroid plexus?

Answer 6

Something with the cerebrospinal fluid

Question 7

Where is the primary visual area?

Answer 7

occipital lobe

Question 8

What portion of the brain afects posture and balance?

Answer 8

Cerebellum

Question 9

WHat carries oxygen in the muscle?

Answer 9

myoglobin

Question 10

Which of the sensory receptors is simplest

Answer 10

Free nerve endings

Question 11

Where are the photoreceptors?

Answer 11

Retina

Question 12

Which disease comes from intraocular pressure

Answer 12

Glaucoma

Question 13

If you are near sighted, which part of the eyes change shape?

Answer 13

Cornea

Question 14

How many chromosomes does spermatids have?

Answer 14

23

Question 15

Functional unit of the kidney?

Answer 15

Nephrons

Question 16

Birth occurs after ___ weeks

Answer 16

38

Question 17

Which implant stimulates the hearing nerve directly?

Answer 17

Cochlear implants

Question 18

What is used in hearing loss investigation?

Answer 18

?

Question 19

Arm or neck pain after a heart attack?

Answer 19

Reffered pain

Question 20

What are the proteins in myofilaments?

Answer 20

myosin, actin, troponin, and tropomyosin

Question 21

Unspecialized cells to specialized

Answer 21

stem cells?

Question 22

At the axon terminal, swelling occurs and an motor end plate attached? TRUE/FALSE

Answer 22

True

Question 23

Does the kidney produce erythropoietin? TRUE/FALSE

Answer 23

True

Question 24

The brain needs a continous/stable stream of glucose? TRUE/FALSE

Answer 24

True

Question 25

Night vision is dependent of vitamin C

Answer 25

False, it is vitamin A

Question 26

Which organ contains the hearing receptors?

Answer 26

organ of Corti, inside the Scala media, aka Coclear duct

Question 27

Process of tubular reabsorption

Answer 27

Tubular reabsorption is the process by which solutes and water are removed from the tubular fluid and transported into the blood.

Question 28

What is secreted by neurotransmitters in the neuromuscular junctions?

Answer 28

Acetylcholine

Question 29

Why does females have more UTI?

Answer 29

Shorter urethers

Question 30

Which metabolic breakdown form uric acid?

Answer 30

Purine nucleotides