2014 anatomy Flashcards

1
Q
Which of the following is an example of bipennate muscle?
A) Biceps
B) Pectoralis
C) Deltoid
D) Rectus femoris
A

D) Rectus femoris

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2
Q
If you flex your elbow 90 degrees and the forearm is supinated, where would the palm of your hand be facing:
A) Inferiorly
B) Superiorly 
C) Posteriorly
D) anteriorly
A

B) Superiorly

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3
Q
Nuclei are not on the same line in which type of epithelium tissue?
A) Simple squamous 
B) Simple cuboidal
C) Simple columnar 
D) Transitional
A

D) Transitional

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4
Q
Which of the following is composed of fibrocartilage?
A) Nasal septum
B) External ear
C) Meniscus 
D) Ear canal
A

C) Meniscus

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5
Q

What is a characteristic of Mucus acinus?
A) spherical nucleus
B) Flattened nucleus
C) rough endoplasmic reticulum is well developed

A

B) Flattened nucleus

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6
Q
Which of the following is part of the placental barrier in the third trimester?
A) cytotrophoblast 
B) Syncytiotrophoblast 
C) chorion 
D) yolk sac
A

B) Syncytiotrophoblast

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7
Q
During fertilization, at which phase is the oocyte resting? 
A) Prophase I of a primary oocyte
B) Prophase II of secondary oocyte
C) Metaphase I of a primary oocyte
D) Metaphase II of a secondary oocyte
A

D) Metaphase II of a secondary oocyte

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8
Q
what is the foramen through which maxillary nerve passes?
A) Foramen ovale
B) Foramen lacerum
C) Foramen spinosum
D) Foramen rotundum
A

D) Foramen rotundum

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9
Q
At which vertebral level does the inferior vena cava passes through diaphragm?
A) T10
B) T12
C) T9
D) T8
A

D) T8

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10
Q
The submandibular gland is enclosed by which of the following deep fascia of the neck?
A) Pretracheal layer
B) Investing layer
C) Prevertebral layer
D) Carotid sheath
A

B) Investing layer

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11
Q
what is the Motor innervation of orbicularis oculi? 
A) oculomotor nerve
B) abducent nerve 
C) trigeminal nerve
D) facial nerve
A

D) facial nerve

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12
Q
Which of the following is a flat bone?
A) Sternum 
B) Clavicle
C) femur 
D) patella
A

A) Sternum

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13
Q
what is associated with the diencephalon? 
A) 3rd ventricle
B) lateral ventricle
C) red nucleus 
D) 4th ventricle
A

A) 3rd ventricle

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14
Q

Which is a glial cell of the CNS?

A

Astrocyte

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15
Q

What makes platelets?
A) Megakaryocytes
B) B-cells

A

A) Megakaryocytes

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16
Q

Which of the following is a supporting cell of PNS?
A) Schwann cell
B) astrocytes
C) pyramidal cells

A

A) Schwann cell

17
Q
During her menstruation, a woman felt pain in her abdomen. By what type of neurons does the brain respond to the stimulus?
A) Visceral afferent
B) Visceral efferent
C) Somatic afferent
D) Somatic efferent
A

B) Visceral efferent

18
Q
What is the motor innervation of sternocleidomastoid muscle?
A) Great auricular nerve 
B) Spinal accessory nerve
C) Facial nerve
D) trigeminal nerve
A

B) Spinal accessory nerve

19
Q
Which of the following birth anomalies is most common in obese pregnant women?
A) Neural tube defects 
B) Facial defect
C) Uterine defect
D) Lower limb abnormality
A

A) Neural tube defects

20
Q
What is the protein that is required for mesoderm separation into 3 layers?
A) BMP4
B) noggin
C) chordin
D) FGF23
A

A) BMP4

21
Q

Which of the following cell junctions are attached to actin filaments inside the cells?

A

Adherence junctions

22
Q

What is the joint between the ulnar and radius?
A) synostoses
B) syndesmoses
C) gomphoses

A

B) syndesmoses

23
Q

Which of the following cells produces the bone matrix?
A) Osteoblast
B) Osteoclast

A

A) Osteoblast