All Blocks

In case of damage to the facial artery as a result of a facial injury, the bleeding might be stopped by digital compression of the artery at the level of the:
A. masseter
B. lower lip
C. base of mandible
D. upper lip
E. maxilla

Total transection of the facial nerve at the stylomastoid foramen results in the paralysis of the following muscle:

A vertical incision over the masseter muscle will damage, in addition to other structure, the following artery:

during surgery on the upper lip which nerve should be approached to anesthetize the region:

What is the functional significance of the connections between the facial and auriculotemporal nerves:

Which of the following structures is not found in the digastric triangle of the neck:
A) facial artery
B) submental artery
C) mylohyoid nerve
D) submandibular gland
E) all of the above are in the triangle

Which nerve receives no contribution from the third cervical segment of the spinal cord:

Which nerves receive contribution from the third cervical segment of the spinal cord:

The second part of the subclavian artery lies posterior to which muscle?

Which one of the following nerve components is NOT found in the seventh cranial nerve:
a) special visceral efferent
b) general visceral efferent
c) special visceral afferent
d) general visceral afferent
e) all of the above are found

The transversus abdominis muscle continues into the spermatic cord as the

A. internal spermatic fascia
B. cremasteric fascia
C. cremaster muscle
D. external spermatic fascia
E. none of the above

The lesser curvature of the stomach is supplied by the

Which one of the following cranial nerves does NOT contain special visceral afferent components:
Vagus
Glossopharyngeal
Facial
Hypoglossal
Trigeminal

The medial branch of the dorsal ramus of C2 is termed:

In regard to the deep muscles of the back, the muscle group which runs from medial to lateral is:

The parasympathetic fibers which innervate the parotid gland originate from:

The postganglionic sympathetic fibers in the head region reach their destination by way of:

The biceps brachii muscle can

The muscle that protracts the scapula and allows avduction of the arm beyond the horizontal plane is the

The posterior humeral circumflex artery accompanies which nerve?

The ligament that hold the head of the radius in place against the ulna is the

A patient has a small stab wound over the thenar eminence. To determine if the redurrent branch of the median nerve is injured or severed, the physician should test:

The splanchnic nerves carry the

in regard to the diaphragm

External hemorrhoids covered by the skin, are an abnormal condition of the

Which one of the following structures is least concerned with the fixation of the uterus?
A. round ligament of the uterus
B. ovarian ligament
C. cardinal ligament
D. pubovesical ligament
E. sacrouterine ligament

The umbilical cord contains: ___ artery(ies) and ___ vein(s)

The bulbourethral gland of Cowper is located in the:

Infection from the facial region spreads to the cavernous sinus through the:

Injury of which nerve results in lateral deviation of the anterior pole of the eye:

Which of the following is not a muscle of mastication:
a) temporalis
b) buccinator
c) medial pterygoid
d) masseter
e) lateral pterygoid

Muscles of mastication:

The pterygoid venous plexus communicantes with all of the following structures except:
A) inferior opthalmic vein
B) lingual vein
C) cavernous sinus
D) facial vein
E) maxillary vein

Which one of the following statements is true with reference to the temporomandibular joint:
A) The articular disc completely divides the joint into a superior and a smaller inferior cavity.
B) The sphenomandibular and stylomandibular ligaments add main strength to the joint.
C) As with any joint maintained maintained mainly by muscles, the temporomandibular joint is difficult to dislocate.
D) All of the above statements are true.
E) All of the above statements are untrue.

In the hilus of the left lung which of the following structures is most anterior in position?
A. left pulmonary artery
B. left principal bronchus
C. pulmonary ligament
D. superior left pulmonary vein
E. inferior left pulmonary vein

Which one of the following groups of lymph nodes receives some of the lymph from the breast?
A. parasternal nodes
B. posterior mediastinal nodes
C. anterior mediastinal nodes
D. bronchopulmonary nodes
E. none of the above

The posterior circumflex humeral artery:

The bare area of the liver is bounded by:

Which of the following statements is true of the inguinal canal?
A. The superficial inguinal ring is lateral to the deep inguinal ring.
B. The superficial inguinal ring is a triangular opening in the aponeurosis of the internal oblique
C. The inguinal canal contains the ilio-inguinal nerve.
D. The inferior epigastric vessels lie medial to the superficial inguinal ring.
E. The deep inguinal ring is a slit-like opening in the transversus abdominis