Which sinus does the number 1 indicate?

A.   Frontal sinus
B.   Anterior sinus
C.   Ethmoidal sinus
D.   Maxillary sinus
E.   Sphenoidal sinus


A

Anatomy & Physiology

You might also like to view...

The vertebral arches contribute structurally to surround and protect the

A) spinal nerves. B) cranial nerves. C) vertebrae. D) spinal cord. E) ribs.

Anatomy & Physiology

Which valve prevents the backflow of blood into the left ventricle when the ventricles relax?

A. Aortic semilunar valve B. Right atrioventricular valve C. Left atrioventricular valve D. Pulmonary semilunar valve E. None of these answers is correct.

Anatomy & Physiology

The frontal and parietal bones articulate at the ________ suture

A) coronal B) lambdoid C) squamous D) sagittal E) frontal

Anatomy & Physiology

Which nerve transmits motor information to the effector in the light pupillary reflex?

A) Trigeminal B) Optic C) Abducens D) Oculomotor

Anatomy & Physiology