Orofacial 2 final exam ,QUESTIONS WITH ACCURATE ANSWERS |
MULTIPLE CHOICES |2025\2026!!
- ✔✔
]
As endocrine glands, the parathyroid glands are known to drain -
✔✔directly into blood vessels.
*A venous sinus w/in the vascular system is a
A. network of blood vessels.
B. clot on the inner vessel wall.
C. blood-filled space b/t two tissue layers.
D. smaller vein or venule - ✔✔blood-filled space b/t two tissue layers.
*The posterior superior alveolar artery and its branches supply the
A. maxillary posterior teeth and periodontium
B. mandibular posterior teeth and periodontium
C. sternocleidomastoid muscle and thyroid gland
D. temporalis muscle and parotid salivary gland - ✔✔maxillary
posterior teeth and periodontium
*The two brachiocephalic veins unite to form the
,A. subclavian veins.
B. external jugular veins.
C. internal jugular veins.
D. superior vena cava.
E. aorta. - ✔✔D. superior vena cava.
*Which of the following descriptions concerning the pterygoid plexus
of veins is CORRECT?
A. Located around the infrahyoid muscles Protects the superficial
temporal artery
C. Drains the maxillary and mandibular dental arches
D. Can be pierced resulting in xerostomia - ✔✔Drains the maxillary
and mandibular dental arches
*Which of the following vascular lesions may result when a clot on
the inner blood vessel wall becomes dislodged and travels in the
vessel?
A. Hematoma
B. Venous sinus
C. Embolus
D. Hemorrhage - ✔✔Embolus
1. Which of the following lymph node groups have BOTH superficial
and deep nodes?'
,A. Facial nodes
B. Buccal nodes
C. Parotid nodes
D. Occipital nodes
E. Submandibular nodes - ✔✔C. Parotid nodes
10. Which of the following are the primary lymph nodes draining the
skin and mucous membranes of the lower face?
A. Occipital nodes
B. Malar nodes
C. Submandibular nodes
D. Superficial parotid nodes
E. Deep parotid nodes - ✔✔C. Submandibular nodes
11. Which of the following are secondary lymph nodes for the
occipital nodes?
A. Buccal nodes
B. Submental nodes
C. Submandibular nodes
D. Deep cervical nodes
E. Supraclavicular nodes - ✔✔E. Supraclavicular nodes
, 12. Which of the following lymph node groups are BOTH considered
superficial cervical lymph nodes?
A. External and anterior jugular nodes
B. Superficial and deep jugular nodes
C. Medial and lateral jugular nodes
D. Internal and external jugular nodes - ✔✔A. External and anterior
jugular nodes
13. Which of the following statements concerning the submental
lymph nodes is CORRECT?
A. They are located deep to the mylohyoid muscle.
B. They are located between the mandibular symphysis and hyoid
bone.
C. They drain the labial commissure and base of tongue.
D. They are secondary nodes for deep cervical nodes. - ✔✔B. They are
located between the mandibular symphysis and hyoid bone.
14. Which muscle needs to be made more prominent on a patient to
achieve effective palpation of the region where the superior deep
cervical lymph nodes are located?
A. Masseter muscle
B. Trapezius muscle
C. Sternocleidomastoid muscle
D. Epicranial muscle - ✔✔C. Sternocleidomastoid muscle
MULTIPLE CHOICES |2025\2026!!
- ✔✔
]
As endocrine glands, the parathyroid glands are known to drain -
✔✔directly into blood vessels.
*A venous sinus w/in the vascular system is a
A. network of blood vessels.
B. clot on the inner vessel wall.
C. blood-filled space b/t two tissue layers.
D. smaller vein or venule - ✔✔blood-filled space b/t two tissue layers.
*The posterior superior alveolar artery and its branches supply the
A. maxillary posterior teeth and periodontium
B. mandibular posterior teeth and periodontium
C. sternocleidomastoid muscle and thyroid gland
D. temporalis muscle and parotid salivary gland - ✔✔maxillary
posterior teeth and periodontium
*The two brachiocephalic veins unite to form the
,A. subclavian veins.
B. external jugular veins.
C. internal jugular veins.
D. superior vena cava.
E. aorta. - ✔✔D. superior vena cava.
*Which of the following descriptions concerning the pterygoid plexus
of veins is CORRECT?
A. Located around the infrahyoid muscles Protects the superficial
temporal artery
C. Drains the maxillary and mandibular dental arches
D. Can be pierced resulting in xerostomia - ✔✔Drains the maxillary
and mandibular dental arches
*Which of the following vascular lesions may result when a clot on
the inner blood vessel wall becomes dislodged and travels in the
vessel?
A. Hematoma
B. Venous sinus
C. Embolus
D. Hemorrhage - ✔✔Embolus
1. Which of the following lymph node groups have BOTH superficial
and deep nodes?'
,A. Facial nodes
B. Buccal nodes
C. Parotid nodes
D. Occipital nodes
E. Submandibular nodes - ✔✔C. Parotid nodes
10. Which of the following are the primary lymph nodes draining the
skin and mucous membranes of the lower face?
A. Occipital nodes
B. Malar nodes
C. Submandibular nodes
D. Superficial parotid nodes
E. Deep parotid nodes - ✔✔C. Submandibular nodes
11. Which of the following are secondary lymph nodes for the
occipital nodes?
A. Buccal nodes
B. Submental nodes
C. Submandibular nodes
D. Deep cervical nodes
E. Supraclavicular nodes - ✔✔E. Supraclavicular nodes
, 12. Which of the following lymph node groups are BOTH considered
superficial cervical lymph nodes?
A. External and anterior jugular nodes
B. Superficial and deep jugular nodes
C. Medial and lateral jugular nodes
D. Internal and external jugular nodes - ✔✔A. External and anterior
jugular nodes
13. Which of the following statements concerning the submental
lymph nodes is CORRECT?
A. They are located deep to the mylohyoid muscle.
B. They are located between the mandibular symphysis and hyoid
bone.
C. They drain the labial commissure and base of tongue.
D. They are secondary nodes for deep cervical nodes. - ✔✔B. They are
located between the mandibular symphysis and hyoid bone.
14. Which muscle needs to be made more prominent on a patient to
achieve effective palpation of the region where the superior deep
cervical lymph nodes are located?
A. Masseter muscle
B. Trapezius muscle
C. Sternocleidomastoid muscle
D. Epicranial muscle - ✔✔C. Sternocleidomastoid muscle
