Medical MCQs

5099 MCQs  (Page 130 of 510)

First branch of external carotid artery is______________?
A. Facial artery
B. Ascending pharyngeal artery
C. Occipital artery
D. Lingual artery
Which of the following arteries does not supply the circle of Willis ?
A. Anterior cerebral
B. Middle cerebral
C. Posterior – inferior cerebrat
D. Posterior communicating
External maxillary artery is a branch of_____________?
A. Internal carotid artery
B. External carotid artery
C. Second part of trigeminal
D. Facial artery
The External Jugular vein ___________________ ?
A. Lies deep to the sternocleidomastoid muscle
B. It drains into internal jugular vein
C. It is formed by the union of the posterior auricular vein and posterior division of the retromandibular vein
D. It pierces pre- tracheal layer of cervical fascia before termination
Origin of maxillary artery ________________?
A. Angle of mandible
B. Neck of condyle
C. Body of mandible
D. Coronoid
Which of the following is a derivative of the second brachial cleft________________?
A. Tympanic cavity
B. Meckel’s cartilage
C. Palatine tonsil
D. Tongue base
Which of the following is not a neuroectodermal derivative ?
A. Paneth cells
B. Neurons
C. Schwann cells
D. Odontoblasts