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Test One Theory Prediction > Test One > Flashcards

Test One Flashcards

1
Q

Which layer of the skin is the most superficial

A

Epidermis

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2
Q

What structures makes up the brain stem

A

1)Medulla oblongata
2)Pons
3)mid brain

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3
Q

The nerve that passes through the Quadrangular space is?

A

Axillary nerve

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4
Q

The axillary nerve arises directly from

A

The posterior cord of the brachial plexus

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5
Q

Damage to which nerve roots results in erbs palsy (waiters tip)

A

C5 and C6 nerve roots

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6
Q

Which nerve passes through the flexor digitorum profundus and superficialis

A

Median nerve

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7
Q

From medial to lateral, the contents of the cubital fossa are?

A

the median nerve, the brachial artery, the biceps tendon, and the radial nerve

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8
Q

Which foramen does csfs flow from the lateral ventricle to the 3rd ventricle

A

Foramen of monro
Or the interventricular foramen

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9
Q

In a lumbar puncture what space is accessed to withdraw csf

A

subarachnoid space in the spine.

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10
Q

Lateral medullary syndrome commonly results from occlusion of which artery

A

Posterior inferior cerebral artery

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11
Q

Which cranial nerve arises from the dorsal surface of the brainstem

A

Trochlea nerve cranial nerve number 4

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12
Q

What nerve is damaged in otners syndrome

A

Left recurrent laryngeal nerve

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13
Q

The ansa cervicalis does not innervate which of the following structures
a)sternohyoid
b)thyrohyoid
C)sternothyroid

A

Thyrohyoid

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14
Q

At what vertebral level does the aorta bifurcate into the common iliac arteries

A

L4

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15
Q

Identify the structures that pass through the diaphragm at T12

A

Aorta
Thoracic duct
Azygos vein

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16
Q

Which of the following is a basic dye
a)anline blue
b)orange g
C)eosin
D)toluidine blue

A

D)Toluidine blue

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17
Q

The ductus arteriosus is a Foetal vessel connecting which two structures

A

The pulmonary artery and the aorta

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18
Q

Which artery runs in the posterior interventricular sulcus

A

Posterior interventricular artery

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19
Q

Which cardiac chambers are lined with trabeculae carneae

A

Left and right ventricle

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20
Q

Within which cardiac chamber is the Crista terminalis located

A

Right atrium

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21
Q

What are the four defects in tetralogy of fallot

A

Right ventricular hypertrophy
Overriding aorta
VSD
pulmonary artery stenosis

22
Q

From which embryonic layer does the pancreas arise from

A

From the endoderm

23
Q

What’s the other term for the pouch of Douglas

A

Recto uterine pouch

24
Q

The chorion is derived from—-?

A

1)trophoblastic ectoderm
2)extraembryonic mesoderm (somatopleure)

25
Q

Which cell population of the trophoblast has both its nucleus and cytoplasm

A

The cytotrophoblast

26
Q

The trophoblast proliferates into ———-and ——?

A

Cytotrophoblast and the syncyntiotrophoblast

27
Q

Which trophoblast cells loose there cytoplasm

A

Syncyntiotrophoblat

28
Q

The cytotrophoblast gives rise to finger like projections all around the embryo ,what name is used to refer to these villi

A

Primary chorionic villi

29
Q

What of the following genes direct body pattern formation
a)FGF
b)HOX
c)NOGGIN
d)chordin

A

HOX

30
Q

Outline 4 peculiarities of sesamoid bones

A

1)The develop in the tendons of the muscle
2)the ossify after birth
3)they have no haversian system
4)devoid of the perioteum

31
Q

Name the synovial joint in which the articular surfaces are covered by white fibrocartilage

A

Sternoclavicular joint
Acromioclavicular joint
Temporal mandibular joint

32
Q

The embryonic period is from ———to ———

A

Third week to fourth week of development

33
Q

The pre-embryonic period is from ——-to ——-

A

From fertilization to second week of development

34
Q

The fetal period is from——-to———

A

From 9th week of development up to the delivery

35
Q

The prenatal period is divided into :—-

A

The pre-embryonic period
The embryonic period
The fetal period

36
Q

Lack of the following can lead to neural tube defects
a)vitamin b3
b)vitamin b9
c)vitamin b12
d)vitamin b6

A

Vitamin b9

37
Q

The zona reaction is triggered by the ——

A

The zona protein ZP3

38
Q

What forms the walls of the primitive yolk
And in which week of development is that formed

A

The exocelomic membrane and the cells of the hypolast

This is during the second week of development

39
Q

The ectoderm continues to what direction

A

Cranial -caudal direction

40
Q

What marks the beginning of the formation of the the nervous system

A

Neurulation

41
Q

• The luteal phase is characterized by ———-?

A

the production of progesterone from the corpus luteum within the ovary

42
Q

• LH stimulates theca cells to produce ——?

A

Androgens

43
Q

• FSH stimulates granulosa cells to produce—-?

A

Estrogen

44
Q

During the proliferative phase, the endometrium is covered by —————epithelium

A

Simple columnar

45
Q

Name at least two space we’re the CSFs is found

A

1)the subarachnoid space
2)The ventricles

46
Q

The anatomical land mark of performing a lumber puncture in adults is at the ———-vertebrae level

A

L4/L5 level

47
Q

What tissue has the most abundant ecm

A

Connective tissue

48
Q

Which of the following connective tissue has no ecm
a)connective tissue
b)muscle tissue
C)nerve tissue

A

Nerve tissue

49
Q

The first pharyngeal arche is innaverted by

A

The fifth cranial nerve
Or the trigeminal nerve

50
Q

The circumflex nerve is also known as the

A

The axillary nerve

51
Q

What make up the floor of a carpal tunnel

A

Carpal bones

52
Q

What make up the roof of The carpal tunnel

A

The flexor retinaculum

Test One Theory Prediction (4 decks)

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