Misc Flashcards

1
Q

Hypotonic

A

Extra cellular fluid less concentrated than intracellular fluid

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2
Q

Hypertonic

A

Extra cellular fluid more concentrated than intracellular fluid

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3
Q

Isotonic

A

Extra cellular fluid concentration and intracellular fluid concentration are equal

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4
Q

4 types of tissue

A

Epithelial
Connective
Muscle
Nervous

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5
Q

Epithelial tissue subtypes

A

Squamous
Cuboidal
Columnar
Pseudostratified columnar
Transitional
Glandular

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6
Q

Connective tissues types of fiber

A

Collagen
Elastic
Reticular

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7
Q

Types of muscle tissue

A

Skeletal
Smooth
Cardiac

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8
Q

Types of membranes

A

Mucous
Serous
Cutaneous

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9
Q

Simple squamous epithelium

A

-Flat & thin
-Lines blood vessels (endothelium), alveoli, thoracic & abdominal cavities

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10
Q

Stratified squamous epithelium

A

-Found in areas of wear; mouth, esophagus, vagina, rectum (unkeratinized); epidermis (keratinized)

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11
Q

Simple cuboidal epithelium

A

-Absorption & secretion
-Active part of glands/ducts, ovary surface, kidney tubules

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12
Q

Stratified cuboidal epithelium

A

-Lines sweat ducts, salivary & mammary glands

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13
Q

Simple columnar epithelium + microvilli

A

-Absorption & secretion
-Line GI tract
-Associates with goblet cells

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14
Q

Simple columnar epithelium + cilia

A

-Lines bronchi, uterine tubes, uterus

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15
Q

Stratified columnar epithelium

A

-Mammary ducts, male urethra

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16
Q

Pseudostratified columnar epithelium

A

-Ciliated
-Resp tract

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17
Q

Transitional epithelium

A

-Allows distention
-Bladder, uterus, urethra

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18
Q

Glandular epithelium

A

-Secrete products (“glands”)

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19
Q

Endocrine vs exocrine glands

A

Endocrine = ductless glands that secrete hormones directly into bloodstream

Exocrine = have ducts and secrete onto an epithelial surface

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20
Q

Types of loose connective tissue

A

Areolar
Adipose
Reticular

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21
Q

Types of dense connective tissue

A

Regular
Irregular
Elastic

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22
Q

Types of cartilage

A

Hyaline
Elastic
Fibrocartilage

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23
Q

Hyaline cartilage

A

-Nose, trachea, larynx, articular and costal cartilage, embryonic skeleton

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24
Q

Elastic cartilage

A

-Pinna, auditory canal, epiglottis

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25
Q

Fibrocartilage

A

-Intervertebral discs, Punic symphysis, chondrocytes

26
Q

Compact bone

A

-Dense bone
-Stores calcium/minerals, provides supports & protection

27
Q

Cancellous bone

A

-Spongy bone
-Hematopoiesis

28
Q

Regular connective tissue

A

-Dense
-Tendons & ligaments, aponeuroses

29
Q

Tendon vs ligament vs aponeuroses

A

Ligament = bone to bone
Tendon = bone to muscle
Aponeuroses = muscle to muscle

30
Q

Irregular connective tissue

A

-Dense
-Dermis, organ capsule, joint capsule

31
Q

Elastic connective tissue

A

-Dense
-Nuchal ligament in horse neck

32
Q

Areolar connective tissue

A

-Loose
-Most widely distributed
-Supports organs, provides flexibility for other fiber types

33
Q

Adipose connective tissue

A

-Loose
-Fat
-Insulates, cushions, backup energy

34
Q

Reticular connective tissue

A

-Loose
-Spleen, liver, lymph nodes, bone marrow

35
Q

Functions of bones

A

Support soft tissues
Protect organs
Levers for muscles
Mineral storage
Hematopoiesis

36
Q

Osteoblast vs osteocyte vs osteoclast

A

Osteoblast = produces bone matrix
Osteocyte = mature bone cell
Osteoclast = dissolves bone matrix

37
Q

Types of bones

A

Long bones
Short bones
Flat bones
Pneumatic bones
Irregular bones
Sesamoid bones

38
Q

Types of joints (function)

A

-Synarthrosis (immovable; skull sutures; fibrous)
-Amphiarthrosis (slightly immovable joint; pubic symphysis; cartilaginous)
-Diarthrosis (freely moveable; stifle; synovial)

39
Q

Types of joints (structure)

A

-Fibrous (no joint cavity; skull sutures; synarthrosis)
-Cartilaginous (No joint cavity; pubic symphysis; amphiarthroses)
-Synovial (joint with synovial fluid; stifle; Diarthrosis)

40
Q

Types of muscle

A

Skeletal
Smooth
Cardiac

41
Q

Long bone anatomy

A

Diaphysis (shaft)
Epiphysis (prox/distal end)
Periosteum (outer lining)
Endosteum (lining marrow cavity)
Medullary (cavity with marrow)
Epiphyseal cartilage (growth plate)

42
Q

2 types of osteogenesis

A

Endochondral
Intramembranous

43
Q

Skeletal muscle actions

A

Flexion
Extension
Abduction
Adduction
Levetor
Depressor
Sphincter

44
Q

CNS

A

-Brain & spinal cord
-Cerebrum, Diencephalon, brain stem, cerebellum, spinal cord, meninges, CSF, blood-brain barrier

45
Q

Cerebrum

A

Motor control, sensory impulses
Gyri

46
Q

Diencephalon

A

Thalamus & hypothalamus
Sensory impulses and interpretation
Homeostasis, endocrine system

47
Q

Brainstem

A

Midbrain, pons, medulla oblongata
Respiration, V+, RAS

48
Q

Cerebellum

A

Balance & coordination

49
Q

Spinal cord

A

Ascending & descending nerve tracts
Convey sensory impulses, conduct motor impulses

50
Q

Meninges

A

Dura mater, arachnoid, pia mater, epidural space, subarachnoid space

51
Q

PNS

A

All nerves processes that connect to the CNS
Afferent & efferent

52
Q

Cardiac layers

A

Pericardium
Endocardium

53
Q

Pericardial layers

A

Fibrous pericardium
Parietal Serous pericardium
Pericardial cavity
Visceral serous pericardium

54
Q

Heart sounds

A

Lubb dubb, lubb dubb
Lubb = AV valve closure
Dubb = semilunar valve closure

55
Q

ECG

A

P wave = depolarization during atrial systole
QRS = depolarization during ventricular systole
T wave = repolarization during ventricular diastole

Atrial diastole occurs during ventricular systole and is masked by the QRS complex

56
Q

Blood vessels complete system

A

Artery
Arterioles
Capillaries
Venules
Veins

57
Q

Histological layers of GI tract

A

Mucosa
Submucosa
Muscularis externa
Serosa

58
Q

GI mucosa layers

A

Epithelium
Lamina propria
Muscularis mucosae

59
Q

Muscularis externa layers

A

Oblique muscle
Circular muscle
Longitudinal muscle

60
Q

Monogastric stomach anatomy

A

Esophageal (nonglandular)
Cardiac (mucus)
Fundus (gastric glands)
Pylorus (mucus)

61
Q

Fundus cell types

A

Mucous neck cells (mucus)
Chief cells (pepsinogen)
Parietal cells (Hydrochloric acid)
Endocrine cells (gastrin)