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Anatomy 1 > Exam 1 > Flashcards

Exam 1 Flashcards

0
Q

In negative feedback mechanism, the response to effector….

A

Reverses original stimulus

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1
Q

Which is consistent with homeostasis?

A

As body temperature rises, sweating occurs to cool body

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2
Q

Directional terms referred to as opposites

A

Distal & Proximal

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3
Q

Given that the suffix -itis means inflammation, which of the following terms means inflammation of the membrane lining the body cavity that contains the liver?

A

Peritonitis

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4
Q

Which of the following organs is retroperitoneal in location?

A

Urinary bladder

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5
Q

If one of the functions of capillaries is to supply body cells with oxygen and nutrients, you would expect the capillary walls to consist of?

A

Simple squamous epithelium

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6
Q

Secretion is watery and contains solutes and substantial amount of phospholipid. Secretory process for this gland is?

A

Apocrine

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7
Q

Protein fibers found in connective tissue

A
  • collagen
  • elastin
  • reticular fibers
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8
Q

Which is classified as a Holocrine gland?

A

Sebaceous gland

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9
Q

Lamellae are characteristic of?

A

Compact bone tissue

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10
Q

Responsible for skin’s structural strength

A

Dermis

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11
Q

Nourished by blood vessels located in dermis

A

Epidermis

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12
Q

Layer of epidermis where cells loose their nuclei and other organelles die & fill up with keratin

A

Stratum granulosum

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13
Q

Vitamin is synthesized in skin exposed to UV light

A

Vitamin D

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14
Q

Serves as lubricant for joint cavities

A

Hyaluronic acid

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15
Q

Skin patch that contains chemical absorbed through skin might be what type of chemical substance….

A

Lipid-soluble substance

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16
Q

Feeling colder at elderly age because of….

A

Decreased thickness of their subcutaneous adipose tissue layer

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17
Q

Macrophages are cells specialized for…

A

Phagocytosis

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18
Q

Blood cells are produced in hematopoietic tissue found in…

A

Red bone marrow

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19
Q

Dense irregular elastic connective tissue is found in…

A

Dermis of skin

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20
Q

Refers to programmed cell death

A

Apoptosis

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21
Q

Protein responsible for protective nature of stratum corneum

A

Keratin

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22
Q

Study of tumors associated with problems

A

Oncology

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23
Q

Action potential are received by neurons through…

A

Dendrites

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24
Q

Procedure where small sample of living tissue is removed from the body for diagnostic examination

A

Biopsy

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25
Q

Caused by a recessive genetic trait resulting in an inability to produce the enzyme tryosinase, required to produce melanin

A

Albanism

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26
Q

Epidermis of skin is composed of what tissue?

A

Stratified squamous epithelial tissue

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27
Q

All glands of the body are of what origin?

A

Epithelial origin

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28
Q

Specialized columnar epithelial cells containing organelles responsible for synthesis and secretion

A

Goblet cells

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29
Q

Skin is attached to underlying muscle and bone by…

A

Hypodermis

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30
Q

Tissue imaging technique using radio waves directed at a patient inside a large electromagnetic field is known as..

A

Magnetic Resonance imaging

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31
Q

Bone matrix is composed of..

A

Calcium phosphate and hydroxyapatite

32
Q

Connective tissue that attaches muscle to bone

A

Tendon

33
Q

Protein shaped like coiled spring contained by elastic…

A

Elastin

34
Q

Least common but most deadly form of skin cancer

A

Melanoma

35
Q

Required for proper absorption of Ca from small intestine

A

Vitamin D

36
Q

Chemical substances released or activated in affected tissues & adjacent blood vessels following injury/infection

A

Mast cells

37
Q

Modified merocrine sweat glands located in external auditory meatus

A

Ceruminous

38
Q

Bile pigments accumulate in blood and skin turns yellowish

A

Jaundice

39
Q

Tissue that lines most of respiratory tract

A

Pseudo stratified epithelium

40
Q

Cell responsible for making new matrix in fibrous connective tissue

A

Fibroblasts

41
Q

Overstretched skin ruptures dermis and leaves visible lines through epidermis known as…

A

Straie

42
Q

Specialized tissue designed for changing shapes found lining the urinary bladder

A

Transitional epithelium

43
Q

Spaces in the bone matrix that are occupied by osteocytes

A

Lacunae

44
Q

Chemicals secreted from apocrine sweat glands that can affect behavior and physiology of individuals of the same species

A

Pheromones

45
Q

Associated with connective tissue & secrete chemicals such as heparin and histamine playing important role in inflammatory process

A

Mast cells

46
Q

Contact regions between cells containing protein channels that aid intercellular communication allowing ions and molecules to pass between cells

A

Gap junction

47
Q

Imaging technique using high frequency sound waves & is the oldest soft tissue technique

A

Ultrasound

48
Q

Bedsores; due to weight of body over bony prominences causing reduced circulation

A

Decubitus ulcers

49
Q

Femoral

A

Thigh

50
Q

Brachial

A

Upper arm

51
Q

Inguinal

A

Groin

52
Q

Gluteal

A

Buttock

53
Q

Sternal

A

Breastbone

54
Q

Umbilical

A

Naval

55
Q

Popliteal

A

Hollow behind knee

56
Q

Cervical

A

Neck

57
Q

Axillary

A

Armpit

58
Q

Pectoral

A

Chest

59
Q

Maintain cartilage matrix

A

Chondrocytes

60
Q

Axon & dendrites

A

Neurons

61
Q

Secrete chemicals during injury

A

Mast cells

62
Q

Create bone matrix

A

Osteoblasts

63
Q

Melanin

A

Melanocytes

64
Q

Phagocytosis

A

Macrophages

65
Q

Cartilage

A

Chondroblasts

66
Q

Fibrous connective tissue

A

Fibroblasts

67
Q

Maintain bone matrix

A

Osteocytes

68
Q

Glands posses ducts

A

Exocrine

69
Q

Glands that do not have ducts

A

Endocrine

70
Q

Source of all adult connective tissue

A

Mesenchyme

71
Q

Glands that secrete products through exocytosis

A

Merocrine

72
Q

Glands that discharge fragments of gland’s cell as secretion

A

Apocrine

73
Q

Glands on which secretion accumulates in cytoplasm of cell, cells rupture and become apart of secretion

A

Holocrine gland

74
Q

Not inclined to spread/become life threatening

A

Benign

75
Q

Able to spread and become life threatening

A

Malignant

76
Q

Spreading to new tissue site

A

Metastasis

77
Q

Malignant neoplasm derived from EPITHELIAL tissue

A

Carcinoma

78
Q

Malignant neoplasm derived from CONNECTIVE tissue

A

Sarcoma

Anatomy 1 (9 decks)

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