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Anatomy > Final Questions Unit 1 Review > Flashcards

Final Questions Unit 1 Review Flashcards

1
Q

What is in the buffy coat?

A

Leukocytes or thrombocytes

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2
Q

What does blood plasma contain

A

Ions, nutrients, wastes, protesin

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3
Q

What are the 3 proteins in blood plasma

A
  • Alblumin (osmotic regulator)
  • Globulins
  • Fibrinogin
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4
Q

Most common blood cell

A
  • Erythrocytes (RBC)
  • 4-6 mil
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5
Q

Most common WBC after Erythrocytes

A
  • Leukocytes (5-11000),
  • Neutrophils (3-7000)
  • Lymphocytes (2-3000)
    -Monocytes (100-700)
  • Eosinophils (1-400)
  • Basophils (20-50)
    /uL
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6
Q

What do blood cells originate from

A

hemopoietic blood stem cell

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7
Q

What do hemopoietic blood stem cells produce

A

Progenitor cells (lymphoid and myeloid stem cells)

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8
Q

Where do you find keratinocytes and dendritic cells?

A

Stratum spinosum

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9
Q

Where do you find tactile cells and melanocytes

A

basal layer

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10
Q

What cells do you find in stratum spinosum

A

Keratinocytes and Dendritic cells

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11
Q

What cells do you find in basal layer

A

melanocytes and tactile cells

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12
Q

What do keratinocytes do

A

Most abundant layer in epidermis- produce keratin (protein), antibiotics, enzymes

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13
Q

What do dermal papallae do

A
  • Increase surface area, gas exchange
    -Adhere to epidermis
  • Lie on finger prints (increase gripping)
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14
Q

What do reticular dermis do

A
  • Nerve endings, blood vessils, glands
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15
Q

Hypodermis functions

A
  • Increase insulation
  • Anchor skin to structures (protect)
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16
Q

3 Skin color pigments

A
  • Melanin, Hemoglobin, Carotene
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17
Q

Vellus hairs

A

Normal body hair

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18
Q

Terminal hair

A
  • Axillary and pubic areas
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19
Q

Sebaceous gland occur where

A

Everywhere but palms and bottom of feet

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20
Q

Eccrine vs apocrine gland

A
  • Eccrine makes true sweat, apocrine makes pheromone sweat.
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21
Q

Endocrine gland

A

Ductless- secrete hormones directly into tissue fluid

22
Q

Exocrine gland

A
  • Carry products to epithelial surface
23
Q

What has goblet cells

A

Simple columnar/psudostratified

24
Q

Blast V Cyte

A
  • Blast= immature, make more of that tissue/ Cyte= Mature, maintain already existing
25
Q

Osteo

A

Bone

26
Q

Chondro

A

Cartilage

27
Q

Fibro

A

Connective Tissue

28
Q

Osteoclast

A

Breakdown bone

29
Q

Collagen description

A
  • Thick Long, light pink stain. Form collagen in presence of vitamin C
  • Stretch marks are when force against it
30
Q

Elastic Description

A

Long, thin, whispy fiber, stain dark purple/black

31
Q

Reticular description

A
  • Short, branching, dark purple/black
32
Q

Ground substance purpose

A
  • Cushion and protect body structure, hold fluids
33
Q

Origin of all rectus muscles

A

Bony orbit of eye/ annular ring

34
Q

Insert of 6 rectus muscles

A

outter surface of eye

35
Q

The Fibrous layer contains

A

Cornea, Sclera

36
Q

What is the most external layer of eye

A

Fibrous layer

37
Q

What is in the vascular layer of the eye

A

Choroid, cilliary body, iris

38
Q

Pupilary light reflex is controlled by

A

Optic and occulomotor nerve (2/3)

39
Q

Inner layer of eye contains

A

Retina (Pigmented and neural layer)

40
Q

Where does outter third of retina get blood

A

Capillaries in choroid

41
Q

Where does inner 2/3 of retina get blood from

A

Central artery and vein of retina

42
Q

3 types of neurons in retina neural layer

A

Bipolar, ganglion, photoreceptors

43
Q

What does bony laberanth contain

A

Perilymph

44
Q

What does membranous labyrinth contain

A

Endolymph

45
Q

3 steps to tissue repair

A

Regeneration, Fibrosis(scar tissue), organization

46
Q

What type of fibers are in reticular tissue

A

Reticular fibers

47
Q

what type of fibers in aveolar tissue

A

Elastic, Collegen

48
Q

What types of fibers are in irregular and regular tissue

A

Collagen

49
Q

What type of cells in hyaline, fibrocartilage, and elastic cartilage?

A

Chondrocytes

50
Q

Origin of connective

A

Mesenchyme

51
Q

Hyperopic eye problem

A

Difficult see up close. Eye too short, focused point behind retina.

52
Q

Myopia problem

A

Cant see far. Eye too long, focus in front of retina

Anatomy (11 decks)

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