DAA EXAM AND PRACTICE EXAM NEWEST 2026
TEST BANK| DAA FINAL EXAM PREP WITH
COMPLETE 350 REAL EXAM QUESTIONS AND
CORRECT VERIFIED ANSWERS/ ALREADY GRADED
A+ (MOST RECENT!!)
Occipital (post-otic) myotomes will become which of the following
adult structures?
A. Muscles of the tongue
B. Muscles of facial expression
C. Muscles of mastication
D. Extrinsic muscles of the eye – Correct Answer - A. Muscles of the
tongue
The extrinsic muscles of the eye are derived from which of the following
structures?
A. Pharyngeal arch mesoderm
B. Post-otic myotomes
C. Pre-otic myotomes
D. Occipital myotomes – Correct Answer - C. Pre-otic myotomes
The deep/intrinsic (epaxial) muscles of the back are innervated by which
of the following?
A. The dorsal ramus of a spinal nerve
B. Cranial nerves
C. The ventral ramus of a spinal nerve
pg. 1
,D. The anterior ramus of a spinal nerve – Correct Answer - A. The dorsal
ramus of a spinal nerve
Which of the following are derivatives of the splanchnic mesoderm of
the lateral plate?
A. Cardiac muscle
B. Skeletal muscles of the abdominal wall
C. Skeletal muscle of the thorax
D. Smooth muscle of blood vessels – Correct Answer - A. Cardiac
muscle
Which of the following are derivatives of the somatic mesoderm of the
lateral plate?
A. Cardiac muscle
B. Skeletal muscles of the abdominal wall
C. Skeletal muscle of the thorax
D. Smooth muscle of blood vessels – Correct Answer - D. Smooth
muscle of blood vessels
Unilaterally contracting the left sternocleidomastoid muscle. would
create which of the following actions?
A. Flexion of the head
B. Rotation of the head to the left
C. Rotation of the head to the right
D. Lateral flexion of the head to the right – Correct Answer - C. Rotation
of the head to the right
pg. 2
,Which of the following muscles will depress the mandible?
A. Digastric
B. Lateral pterygoid
C. Masseter
D. Medial pterygoid
E. Geniohyoid – Correct Answer - A. Digastric
E. Geniohyoid
Which of the following are considered part of the muscles of mastication
group?
A. Temporalis
B. The medial and lateral pterygoid muscles
C. Platysma
D. Masseter – Correct Answer - A. Temporalis
B. The medial and lateral pterygoid muscles
D. Masseter
Which of the following muscles are innervated by cranial nerve (CN)
VII, the facial nerve?
A. The posterior belly of digastric
B. The anterior belly of digastric
C. Mylohyoid
D. Stylohyoid – Correct Answer - A. The posterior belly of digastric
D. Styloidhyoid
pg. 3
, Which of the following blood vessels are a major derivative of the 1st
aortic embryonic arch?
A. common and internal carotid arteries
B. ductus arteriosus and proximal portion of the pulmonary arteries
C. right subclavian artery and part of the aortic arch
D. maxillary arteries – Correct Answer - D. maxillary arteries
Which of the following identifies the first opening that is present before
the septum primum completes fusion?
A. septum secundum
B. ostium primum (foramen primum)
C. foramen ovale
D. ostium secundum (foramen secundum) – Correct Answer - B. ostium
primum (foramen primum)
The umbilical vein will obliterate and become which of the following?
A. ligamentum venosum
B. medial umbilical ligaments
C. ligamentum arteriosum
D. ligamentum teres (round ligament) – Correct Answer - D.
ligamentum teres (round ligament)
Which of the following are branches of the left coronary artery?
A. anterior interventricular artery
B. right marginal artery
C. circumflex artery
pg. 4
TEST BANK| DAA FINAL EXAM PREP WITH
COMPLETE 350 REAL EXAM QUESTIONS AND
CORRECT VERIFIED ANSWERS/ ALREADY GRADED
A+ (MOST RECENT!!)
Occipital (post-otic) myotomes will become which of the following
adult structures?
A. Muscles of the tongue
B. Muscles of facial expression
C. Muscles of mastication
D. Extrinsic muscles of the eye – Correct Answer - A. Muscles of the
tongue
The extrinsic muscles of the eye are derived from which of the following
structures?
A. Pharyngeal arch mesoderm
B. Post-otic myotomes
C. Pre-otic myotomes
D. Occipital myotomes – Correct Answer - C. Pre-otic myotomes
The deep/intrinsic (epaxial) muscles of the back are innervated by which
of the following?
A. The dorsal ramus of a spinal nerve
B. Cranial nerves
C. The ventral ramus of a spinal nerve
pg. 1
,D. The anterior ramus of a spinal nerve – Correct Answer - A. The dorsal
ramus of a spinal nerve
Which of the following are derivatives of the splanchnic mesoderm of
the lateral plate?
A. Cardiac muscle
B. Skeletal muscles of the abdominal wall
C. Skeletal muscle of the thorax
D. Smooth muscle of blood vessels – Correct Answer - A. Cardiac
muscle
Which of the following are derivatives of the somatic mesoderm of the
lateral plate?
A. Cardiac muscle
B. Skeletal muscles of the abdominal wall
C. Skeletal muscle of the thorax
D. Smooth muscle of blood vessels – Correct Answer - D. Smooth
muscle of blood vessels
Unilaterally contracting the left sternocleidomastoid muscle. would
create which of the following actions?
A. Flexion of the head
B. Rotation of the head to the left
C. Rotation of the head to the right
D. Lateral flexion of the head to the right – Correct Answer - C. Rotation
of the head to the right
pg. 2
,Which of the following muscles will depress the mandible?
A. Digastric
B. Lateral pterygoid
C. Masseter
D. Medial pterygoid
E. Geniohyoid – Correct Answer - A. Digastric
E. Geniohyoid
Which of the following are considered part of the muscles of mastication
group?
A. Temporalis
B. The medial and lateral pterygoid muscles
C. Platysma
D. Masseter – Correct Answer - A. Temporalis
B. The medial and lateral pterygoid muscles
D. Masseter
Which of the following muscles are innervated by cranial nerve (CN)
VII, the facial nerve?
A. The posterior belly of digastric
B. The anterior belly of digastric
C. Mylohyoid
D. Stylohyoid – Correct Answer - A. The posterior belly of digastric
D. Styloidhyoid
pg. 3
, Which of the following blood vessels are a major derivative of the 1st
aortic embryonic arch?
A. common and internal carotid arteries
B. ductus arteriosus and proximal portion of the pulmonary arteries
C. right subclavian artery and part of the aortic arch
D. maxillary arteries – Correct Answer - D. maxillary arteries
Which of the following identifies the first opening that is present before
the septum primum completes fusion?
A. septum secundum
B. ostium primum (foramen primum)
C. foramen ovale
D. ostium secundum (foramen secundum) – Correct Answer - B. ostium
primum (foramen primum)
The umbilical vein will obliterate and become which of the following?
A. ligamentum venosum
B. medial umbilical ligaments
C. ligamentum arteriosum
D. ligamentum teres (round ligament) – Correct Answer - D.
ligamentum teres (round ligament)
Which of the following are branches of the left coronary artery?
A. anterior interventricular artery
B. right marginal artery
C. circumflex artery
pg. 4
