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Anatomy > Lab - Station 3 Exam 4 > Flashcards

Lab - Station 3 Exam 4 Flashcards

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1
Q

where is the superior boundary of the mediastinum

A

(Boarder) between the top 2 ribs

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2
Q

where is the inferior boundary of the mediastinum

A

(Boarder) put hand across the bottom of the rib cage

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3
Q

where is the lateral boundary of the mediastinum

A

(Boarder) put hands inside the ribcage and touch the sides

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4
Q

where is the anterior boundary of the mediastinum

A

(Boarder) put hand inside ribcage in front of the heart

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5
Q

where is the posterior boundary of the mediastinum

A

(Boarder) put hands inside ribcage behind heart

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6
Q

where is the superior mediastinum (2352)

A

(Space) from the heart up to the chin

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7
Q

where is the inferior mediastinum

A

(Collective Space) from the heart down to the diaphragm

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8
Q

where is the anterior mediastinum

A

(Space) put hand above heart while heart is in body

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9
Q

where is the middle mediastinum

A

(Space) hold heart up in air (outside of body)

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10
Q

where is the posterior mediastinum

A

(Space) take heart out of body and put hand in space where heart would be

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11
Q

where is the left and right brachiocephalic veins (2120)

A

(S) above the aorta, dark colored veins

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12
Q

where is the superior vena cava

A

(S) the tube/opening where the brachiocephalic vein is coming off of

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13
Q

where is the arch of the azygos vein

A

the first split that comes off of the superior vena cava, right before brachiocephalic veins, goes deep toward intercostals

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14
Q

where is the arch of the aorta

A

(Portion) the arch on the aorta

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15
Q

where is the brachiocephalic artery

A

(S) first split of aorta on the right side going up

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16
Q

where is the left common carotid artery

A

(S) the middle split of aorta, goes up into neck on left side of body

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17
Q

where is the left subclavian artery

A

(S) third split of aorta going across left clavicle

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18
Q

where is the esophagus

A

(S) below the aorta on the right side, more wrinkly one

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19
Q

where is the trachea

A

(S) the big tube behind the brachiocephalic artery

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20
Q

where are the phrenic nerves

A

(S) suspenders

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21
Q

where is the vagus nerve

A

(S) parallel to the common carotid artery on the left side of the body

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22
Q

where is the left recurrent laryngeal nerve

A

(S) the small split coming off of the vagus nerve going toward the aorta on the left side of the body

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23
Q

W1 BQ where does the T-lymphocytes become immunocompetent

A

thymus

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24
Q

what is in the middle mediastinum

A

the heart, great vessels, and paricardium

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25
what is in the posterior mediastinum
esophagus, descending thoracic aorta, azygos venous system, and thoracic duct
26
W2 where are the seminal vesicles
(S) the small holes (2) between ball and penis, the 2 bumps about 49
27
where are the ejaculatory ducts
(Tube) between 49 and 62, the white tube behind the seminal vesicles
28
where is the prostate
(S) the 3 red blobs on either sides of the ejaculatory ducts
29
where is the bulbourethral glands
(S) the dirty white dot under the right side prostate
30
where is the external urethral sphincter muscle
(S) the area around the bulbourethral gland (dirty white dot)
31
where is the root of penis
(Entire S) the long gray line going below all 3 prostate blobs, put probe flat across the 3
32
where is the bulb of penis
(S) the pink dots inside the root of penis, trace line with probe
33
where is the crura of penis
(S) the 3 white columns, looks like jail cell
34
where is the prostatic urethra
(Tube) the tub separating the prostate bulbs, long and goes into teste
35
where is the seminal colliculus
(Mound) the mound on the prostatic urethra
36
where are the prostatic sinuses
(Divot) the small divot on the prostatic urethra
37
where is the intermediate urethra
(Tube) continuation of prostate urethra, goes through the bulb of penis
38
where is the spongy urethra
(Tube) continuation of intermediate urethra, goes underneath crura of penis
39
where is the urogenital triangle
(Collective S) the big triangle above the anal canal when model is closed
40
where is the perineal body
(Region) the space that separates the 2 bulbs at the top of the triangle
41
where is the ischiocavernosus muscle
(S) makes up the 2 sides of the triangle
42
where is the bulbospongiosus muscle
(S) the bulbs in the middle top of the triangle around the perineal body
43
where is the superficial transverse perineal muscle
(S) the bottom of the triangle
44
where is the anal triangle
(Collective S) the bottom triangle, includes the anal canal
45
where is the anal canal
(3D Space) the large hole
46
where is the anus
(2D Opening) put probe across the anal canal
47
where is the external anal sphincter muscle
(S) circle around the anal canal
48
where is the ischioanal fossa
(Depression) on the left side of the bottom triangle, deep space
49
where is the ischioanal fat pad
(S) the yellow bumps on the right side of the bottom triangle
50
where are the testes
(S) the 2 balls with strings
51
where is the tunica albuginea
(Covering) the shiny white part on top of the testis
52
where is the seminiferous tubules
(Internal S) split open testis and put probe inside
53
where is the tunica vaginalis
(Covering) the thin flap on the outside of the testis
54
where is the visceral layer of the tunica vaginalis
(Surface) the side of the covering that is touching the tunica albuginea, inside layer
55
where is the parietal layer of the tunica vaginalis
(Surface) the side of the covering that is touching skin, the outer layer
56
where is the epididymis
(S) the smaller outer bulb, reddish, between tunica albuginea and tunica vaginalis
57
where is the head of the epididymis
(F) the top point of the epididymis
58
where is the tail of epididymis
(F) the part that attaches to the spermatic cord
59
where is the spermatic cord
(Collective S) what connects the testis to the body
60
where is the ductus deferens
(S) the most lateral vessel in the cords, dense and on the right side
61
where is the testicular artery
(S) the middle vessel in the cords, has fat pad
62
where is the pampiniform plexus of veins
(S) the most medial vessel in the cords, thin and wide, dark
63
where is the inguinal canal
(3D Space) put probe from cord to hip
64
where is the deep inguinal ring
(2D Opening) when probe is inside from cord to hip, the top part near the hip
65
where is the superficial inguinal ring
(2D Opening) when probe is inside from cord to hip, the bottom part near the cord
66
where is the penis
(Collective S) the penis
67
where is the body of penis
(S) main shaft
68
where is the dorsal surface of the penis
(Surface) the top superior part of the shaft
69
where is the urethral surface of the penis
(Surface) the inferior part of the shaft
70
where is the corpora cavernosa
(S) the dark red inside the penis, most medial section
71
where is the corpus spongiosum
(S) the lighter color above the red part inside the penis head
72
where is the glans penis
(S) head/tip
73
where is the corona of glans
(F) the ridge between the head and shaft of penis
74
W2 BQ what is known as the sperm factories
seminiferous tubules
75
what contracts when it is cool to draw the testes toward the body to prevent heat loss, it relaxes when it is warm to the testes hang low
cremaster muscle
76
what are the contents of the inguinal canal in males
spermatic cord contents
77
what are the contents of the inguinal canal in females
round ligament of uterus
78
what borders the posterior and superior sides of the prostate
posterior=rectum superior=bladder
79
what is in the pelvic cavity
the prostate, seminal vesicles, and ductus deferens
80
what are the internal genital organs that have migrated out of the body cavity into the scrotum
testes, epididymis, and ductus deferens
81
what is the foreskin in uncircumcised males
prepuce
82
what nerves are involved in erection
parasympathetic nerves (point)
83
what nerves are involved in ejaculation
sympathetic nerves (shoot)
84
name 3 homologous structures in the genital systems
ovaries & testes glans of clitoris & glans of penis crura of clitoris & crura of penis

Anatomy (13 decks)

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