Quiz 1 Flashcards

1
Q

Where is the epithelial tissue located on the body?

A

On all of your internal & external surfaces of your body

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2
Q

Where is the connective tissue located?

A

In areas of the body where stress is occurred from all directions, such as the dermis of the skin

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3
Q

Where is the muscular tissue located on the body?

A

In the walls of hollow visceral organs (liver, pancreas, and both small & large intestines) except the heart

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4
Q

Where is the nervous tissue located?

A

In the brain, spinal cord, and nerves

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5
Q

What is the function of the epithelial tissue?

A

Protection, secretion, and absorption

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6
Q

What is the function of the connective tissue?

A

The tissue that supports, protects, and gives structure to the other tissues and organs in the body

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7
Q

What is the function of the muscular tissue?

A

To help produce movement of the body parts

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8
Q

What is the function of the nervous tissue?

A

Responsible for coordinating and controlling many of the bodies activities

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9
Q

Epithelium cell function?

A

Protection, secretion, excretion, filtration, diffusion, and sensory reception.

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10
Q

Endothelium cell function?

A

They release substances that control vascular relaxation and contraction along with enzymes that control blood clotting, immune function, and platelet adhesion.

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11
Q

Mesothelium cell function?

A

To provide a slippery, non-adhesive and protective surface

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12
Q

Epithelium cell location?

A

Line internal organs, body cavities, and form the outer layer of your skin

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13
Q

Endothelium cell location?

A

Lines the inside of the heart and blood vessels

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14
Q

Mesothelium cell location?

A

Surrounds the organs of the chest (pleura and pericardium), abdominal cavity (peritoneum and mesentery), and pelvis (including the tunica vaginalis that surrounds the testes)

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15
Q

Where is the epigastric region located?

A

Located in the upper central region of the abdomen.

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16
Q

Where is the umbilical region located?

A

In the center of the abdomen located in the small intestine and surrounds the umbilicus

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17
Q

Where is the hypogastric region located?

A

Located below the stomach that contains the organs around the public bone. This will include the bladder, anus, sigmoid colon, the reproductive organs (uterus, ovaries, and prostate)

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18
Q

Where is the hypochondriac region located?

A

In the two superolateral regions of the abdomen which lie on either side of the epigastric region

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19
Q

Where is the sub costal line located?

A

Is a traverse plane that bisects the body as the level of the 10th costal margin and the vertebra

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20
Q

Where is the lumbar region located?

A

The lumbar region is located in the lower back

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21
Q

Where is the inter tubercular region located?

A

It is located in the lower traverse plane between the upper transverse and the upper border of the pubic symphysis (joint between left/right pelvic bone)

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22
Q

Where is the inguinal region located?

A

It is located in the groin which is in the lower anterior abdominal wall

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23
Q

Where is the midclavicular region located?

A

It passes through the midpoint of the clavicle, and on the male, it runs just medial to the nipple

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24
Q

What is the coronal plane?

A

frontal plane

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25
What is the sagital plane?
dividing the body into left and right
26
what is the parasagital plane?
parallel to the sagital plane?
27
what is the transverse plane?
top/bottom
28
what is the oblique plane?
cut from a non parallel to transverse plane
29
what is anatomical position?
person standing erect, feet facing forward, palms facing anterior, finger pointing straight down
30
medial
towards mid line
31
lateral
away from midline
32
anterior
front (ventral) - towards the stomach
33
posterior
back/dorsal
34
proximal
more close (flowing into)
35
distal
more distant (flowing out)
36
what is the cranial cavity?
the space within the skill that accommodates the brain
37
what is the vertebral cavity?
otherwise known as the centrum, the cavity consists of cancellous bone tissue and a protective layer of compact bone
38
what is the thoracic cavity?
the chamber of the body of vertebrates that is protected by the thoracic wall (rib cage, skin, muscle, and fascia).
39
what is the diaphragm cavity?
a fibrous muscle that runs between the chest and abdomen separating these two cavities
40
what is the abdominal cavity?
a large body cavity found in the torso which contains the digestive, reproductive, and excretion organs
41
what is the pelvic cavity?
a body cavity surrounded by pelvic bones containing the organs such as urinary bladder, rectum, and pelvic genitals
42
what is the pericardial cavity?
the space between the layers of the pericardium that contains fluids that lubricator the membrane surfaces which allows easy heart movement
43
what is the right pleural cavity?
the space that lies between the pleura, the two thin membranes that line and surround the lungs
44
what is the goblet cell?
Goblet cells are modified epithelial cells that secrete mucus on the surface of mucous membrane of organs, particularly those of the lower digestive tract
45
integumentary system
hair, skin, nails
46
skeletal system
cartilage, bones, joints
47
muscular system
skeletal muscles, tendons
48
nervous system
brain, spinal cord, peripheral nerves
49
endocrine system
pituitary gland, thyroid gland, pancreas, adrenal glands, testes, ovaries
50
cardiovascular system
heart, blood vessels
51
lymphatic system
thymus, lymph nodes, spleen, lymphatic vessels
52
respiratory system
nasal passage, trachea, lungs
53
digestive system
stomach, liver, gall bladder, large and small intestine
54
urinate system
kidneys, urinary bladder
55
male reproductive system
epididymis, testes
56
female reproductive system
mammary glands, ovaries, uterus
57
supine
lying down flat on back
58
prone
lying face down on the ground
59
what is the function of the tight junction?
prevent leakage into the surrounding tissue?
60
location of tight junctions
stomach, intestines, urinary tract and bladder
61
function of desmosomes
prevent tearing and abrasion of cells
62
location of desmosomes
epidermis of skin
63
function of gap junctions
chemical communication - not responsible for binding cells together
64
location of gap junctions
muscles
65
microvilli
small, do not move substances, increase surface area of cells
66
cilia
long, important for movement of substances across the apical surface
67
squamous cells
thin flat pancakes | easy diffusion of substance across the barrier
68
cuboidal cells
cube shaped, have equal height and width, nucleus near the middle | secretion and absorption
69
columnar cells
greater height than width, column shaped | can resist tension and tearing
70
transitional cells
can change shape | squamous to cubodial
71
simple squamous epithelium
lining of blood vessels
72
simple squamous epithelium (mesothelium)
lining of body cavities and hollow organs
73
simple columnar epithelium - ciliated
contains cilia (respiratory, trachea) movement
74
simple columnar epithelium - non-ciliated
contains microvilli (GI, small intestine) absorptions of nutrients