Angiology & Lymphatics Flashcards Preview

Gross Anatomy Exam 4 > Angiology & Lymphatics > Flashcards

Flashcards in Angiology & Lymphatics Deck (12):
1

Primary blood supply to head

Common carotid a.

2

Common carotid a. originate from?

Brachiocephalic trunk

3

Carotid sheath contains?

1. Common carotid a.
2. Internal jugular v.
3. Vagosympathetic trunk
4. Tracheal lymphatic trunk

4

Common carotid a. terminates as?

Internal and external carotid a.

(After giving off cd. and cr. thyroid aa.)

5

Difference between carotid sinus and carotid body

Carotid sinus: baroreceptor (blood pressure)

Carotid body: chemoreceptor

6

Branches of external carotid a. before it becomes superficial temporal a.

1. Occipital a.
2. Cr. laryngeal a.
3. Lingual a.
4. Facial a.
5. Cd. auricular a.
6. Maxillary a.

7

Branches of maxillary a.

Before entering alar canal:
1. Inferior alveolar a.

After alar canal:
2. External ophthalmic a.
3. Minor palatine a.
4. Descending palatine a.

Continues as infraorbital a.

8

Parotid ln. drains?

1. Ear
2. Eyelids
3. TMJ

+associated glands

9

Palpable ln.

Mandibular ln.

10

Terminal ln. of head

Medial retropharyngeal ln.

11

Medial retropharyngeal ln. is located?

Medial to mandibular sg. between wing of atlas and larynx

12

Efferents of medial retropharyngeal ln. forms?

Tracheal lymphatic trunk