Lab Exam 1 Flashcards
(103 cards)
1
Q
axial
A
central part of body
2
Q
cephalic
A
head
3
Q
cranial
A
brain
4
Q
facial
A
face
5
Q
frontal
A
forehead
6
Q
orbital
A
eye
7
Q
otic
A
ear
8
Q
nasal
A
nose
9
Q
buccal
A
cheek
10
Q
oral
A
mouth
11
Q
mental
A
chin
12
Q
occipital
A
back of head
13
Q
cervical
A
neck
14
Q
thoracic
A
chest
15
Q
sternal
A
breast bone
16
Q
pectoral
A
chest
17
Q
mammary
A
breast
18
Q
abdominal
A
abdomen
19
Q
umbilical
A
navel
20
Q
coxal
A
hip
21
Q
pelvic
A
pelvis
22
Q
dorsal
A
back
23
Q
scapular
A
shoulder blade
24
Q
vertebral
A
spinal column
25
lumbar
lower back
26
appendicular
extremities or limbs
27
acromial
highest point of shoulder
28
axillary
armpit
29
brachial
arm
30
antecubital
anterior part of elbow
31
olecranal
posterior part of elbow
32
antebrachial
forearm
33
carpal
wrist
34
manual
hand
35
palmar
palm of hand
36
digital
fingers or toes
37
inguinal
groin
38
gluteal
buttocks
39
femoral
thigh
40
patellar
anterior part of knee
41
popliteal
posterior part of knee
42
curual
anterior surface of leg
43
fibular
lateral side of leg
44
sural
posterior surface of leg
45
tarsal
ankle
46
pedal
foot
47
plantar
sole of foot
48
calcaneal
heel
49
superior
above
50
inferior
below
51
anterior/ventral
closer to front of body
52
posterior/dorsal
closer to back of body
53
medial
closer to midline
54
lateral
further from midline
55
intermediate
between 2 structures
56
ipsilateral
same side of body
57
contralateral
opposite of body
58
proximal
closer to trunk
59
distal
further from trunk
60
superficial
closer to surface
61
deep
further from surface
62
frontal plane
splits into anterior and posterior sections, vertically
63
oblique plane
cuts body at an angle
64
transverse plane
splits body into superior and inferior sections, horizontally
65
sagittal plane
divides body into unequal right and left planes
66
midsagittal plane
divides body into equal right and left planes
67
longitudinal plane
along the long axis of a long, narrow structure
68
cross-sections
perpendicular to the long axis of a long, narrow structure
69
how to calculate magnification
objective lens power * ocular lens power
70
base of microscope
wide bottom part that supports the microscope
71
arm of microscope
the straight or curved vertical part that connects the base to the head
72
head of microscope
upper part of microscope that extends from the arm and contains the ocular lens and rotating nose piece with objective lenses
73
what does the plasma membrane do?
controls movement of substances into and out of the cell
74
what are microvilli?
folds of the plasma membrane that increases the surface area of the cell to increase absorption or secretion
75
what is contained in the nucleus?
contains DNA molecules and nucleolus
76
what occurs in the nucleolus?
assembly of ribosomes
77
what are chromatin?
long thin strands within nucleus, each strand composed of one DNA molecule and associated proteins
78
what is the cytoplasm?
area of the cell in between the plasma membrane and nucleus which includes the cytosol and organelles
79
what is the cytosol?
fluid portion of cytoplasm in which many of the cell's chemical reactions occur
80
what does the mitochondria make? through what process?
makes ATP via aerobic cellular respiration
81
what takes place at ribosomes? synthesis of...
site of protein synthesis
82
what is the function of the rough endoplasmic reticulum (RER)?
synthesizes proteins
83
what is the function of the smooth endoplasmic reticulum (SER)?
synthesizes fatty acids and steriods
84
what is the nickname of the golgi complex? what are its functions?
receives, modifies, and transports proteins
"post office of the cell"
85
what is the function of secretory vesicles?
secretes substances outside of the cell via exocytosis
86
what is the function of lysosomes?
enzymes digest and recycle worn out organelles
87
what is the function of peroxisomes?
produce hydrogen peroxide, detoxify harmful substances
88
what is the function of the cytoskeleton?
maintain cell shape
89
what role do centrosomes/centrioles in mitosis?
form mitotic spindle
90
what are cilia?
shorter hair-like cell projections
91
what are flagella?
longer cell projections
92
a cell spends most of its time in its cell cycle in...
interphase
93
period in between cell divisions
interphase
94
phase of the cell cycle where the nucleolus and nuclear membrane disappear, chromatin condenses into chromosomes
prophase
95
phase of the cell cycle where spindle fibers form
prophase
96
phase of the cell cycle where chromosomes line up in the middle of the cell
metaphase
97
phase of the cell cycle where chromatids of chromosomes separate and move to opposite poles
anaphase
98
phase of cell cycle where cell reverses prophase activity
telophase
99
phase of cell cycle where clevage furrow forms and the cytoplasm divides into two genetically identical daughter cells
cytokinesis
100
part of interphase where the cell is metabolically active and begins to replicate its centrosomes
G1
101
part of interphase where DNA is replicated
S phase
102
part of interphase where cell growth continues and centrosome replication is completed
G2
103
