2014 anatomy

Question 1

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

Answer 1

D) Rectus femoris

Question 2

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

Answer 2

B) Superiorly

Question 3

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

Answer 3

D) Transitional

Question 4

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

Answer 4

C) Meniscus

Question 5

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

Answer 5

B) Flattened nucleus

Question 6

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

Answer 6

B) Syncytiotrophoblast

Question 7

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

Answer 7

D) Metaphase II of a secondary oocyte

Question 8

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

Answer 8

D) Foramen rotundum

Question 9

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

Answer 9

D) T8

Question 10

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

Answer 10

B) Investing layer

Question 11

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

Answer 11

D) facial nerve

Question 12

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

Answer 12

A) Sternum

Question 13

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

Answer 13

A) 3rd ventricle

Question 14

Which is a glial cell of the CNS?

Answer 14

Astrocyte

Question 15

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

Answer 15

A) Megakaryocytes

Question 16

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

Answer 16

A) Schwann cell

Question 17

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

Answer 17

B) Visceral efferent

Question 18

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

Answer 18

B) Spinal accessory nerve

Question 19

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

Answer 19

A) Neural tube defects

Question 20

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

Answer 20

A) BMP4

Question 21

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

Answer 21

Adherence junctions

Question 22

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

Answer 22

B) syndesmoses

Question 23

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

Answer 23

A) Osteoblast