Lab 1 Review: microscope and lab safety Flashcards

1
Q

cranial synonym (anatomical position)

A

superior

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2
Q

caudal synonym (anatomical position)

A

inferior

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3
Q

ventral synonym (anatomical position)

A

anterior

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4
Q

dorsal synonym (anatomical position)

A

posterior

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5
Q

toward or at the midline of the body; on the inner side of

A

medial

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6
Q

away from the midline of the body; on the outer side of

A

lateral

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7
Q

pertaining to the main axis of the body; head, neck, trunk

A

axial part

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8
Q

pertaining to the limbs

A

appendicular part

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9
Q

closer to the origin of the body part or point of attachment of a limb to the body trunk

A

proximal

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10
Q

farther from the origin of the body part or point of attachment of a limb to the body trunk

A

distal

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11
Q

the basis for all directional reference

A

the anatomical position

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12
Q

organs that work together to accomplish a common goal

A

organ system

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13
Q

cutting tool used to perform initial incisions (cut in a downward direction)

A

scalpel

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14
Q

cutting tool used to perform incisions (cut away from your hand)

A

scissors

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15
Q

blunt tip that allows you to carefully maneuver silicate structures; sharp tip allows for more precise maneuvering of smaller structures (do not use excessive force)

A

probe

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16
Q

pick up or grasp structures; secure specimen during incision (do not use excessive force to pick up structures)

A

forceps

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17
Q

clean up procedure for dissection tray and reusable instruments (pins, probes, etc)

A

place in soapy water

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18
Q

clean up procedure for disposable sharps (scalpels)

A

sharps container

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19
Q

clean up procedure for biological specimens

A

clear specimen bag

20
Q

clean up procedure for gloves, paper towels, bench liners, etc

A

garbage bin

21
Q

Lens that provide a 10X magnification for viewing the specimen.

A

Eyepiece (Ocular Lens)

22
Q

Supports the objective lens system and eyepiece

A

Head

23
Q

Connects the base and the head

A

arm (neck)

24
Q

Rotating mechanism that allows the sequential position of
the objective lenses

A

revolving nosepiece

25
Q

Adjustable lens system that allows for different magnification powers
1. Scanning (4X)
2. Low Power (10X)
3. High Power (40X)
4. Oil Immersion (100X)

A

objective lenses

26
Q

Platform to rest slide and support the mechanical stage
Has a hole to permit light to pass through for viewing the specimen

A

stage

27
Q

Has stage clips to secure slide for viewing
Can be maneuvered to position slide for viewing

A

mechanical stage

28
Q

Controls mechanical stage in the X (horizontal) and Y (vertical) plane

A

mechanical (coaxial) stage controls

29
Q

Moves stage up or down to focus specimen

A

Coarse Adjustment
Knob

30
Q

Provides precise focusing once coarse focusing has been
completed

A

Fine Adjustment Knob

31
Q

Lens that concentrates light on the specimen

A

condenser

32
Q

Lever located that the base of the condenser that regulates
the amount of light that passes through condenser

A

iris diaphragm

33
Q

Provide illumination

A

Light Source

34
Q

Controls intensity of light

A

lamp rheostat

35
Q

Provides protection from the environment
Enables reception of sensory information
Regulates body temperature
Functions in excretion
Participates in vitamin D synthesis

A

integumentary system

36
Q

*Secretes blood-borne chemical signals called
hormones
*Hormones regulate numerous processes
including:
*growth
*reproduction
*metabolism
*Fluid balance
*Sleep-wake cycles

A

endocrine system functions

37
Q

*Major control and communicating center of
the body
*Relays and interprets information from
the environment
*Enables immediate responses to external
stimuli (reflexes)
*Coordinates activities of other organ
systems
*Enables thought processes, memory and
behaviors

A

nervous system functions

38
Q

*Provides structural framework of the body
*Protects other organs
*Enables movement and locomotion
*Stores calcium and other minerals
*produces red blood cells

A

skeletal system functions

39
Q

*Enables movement and locomotion
*Enables posture and facial expression
*Supports and protects internal organs
*participates in thermoregulation

A

muscular system functions

40
Q

*Distributes blood cells, gases, hormones, nutrients,
and waste products
*Regulates body temperature
-participates in immune function

A

cardiovascular system functions

41
Q

*Minimizes variation in the interstitial fluid of various
tissues by recirculating the nutrients, hormones and
wastes to the bloodstream
*Produces, maintains, and distributes immune cells to protect the body against pathogens and toxins

A

Lymphatic/Immune
System Functions

42
Q

*Enables gas exchange at the lungs
*provides oxygen and other gases to the bloodstream
*removes carbon dioxide from the bloodstream
*Aids in sound production for oral communication

A

respiratory system functions

43
Q

*Produces urine to regulate fluid balance
*Excretes waste products
*Regulates electrolytes, blood pressure and
blood pH
*Participates in metabolism

A

urinary system functions

44
Q

Breaks down food into absorbable units for
energy via mechanical and chemical digestion
Absorbs water and nutrients
Produces secretions to aid in chemical digestion
Excretes indigestible foodstuffs

A

digestive system functions

45
Q

on either side (both sides) of the reference point

A

bilateral

46
Q

on the other side of the reference point

A

contralateral

47
Q

on the same side of the reference point

A

ipsilateral