OF THE HEAD.
The divisions of the head are 10, viz. 5 external and 5 internal, the external are the hair, skin, muscle, fascia and the skull; the internal are the dura mater, the pia mater, [which enclose] the brain. The pia mater and the dura mater come again underneath and enclose the brain; then the rete mirabile, and the occipital bone, which supports the brain from which the nerves spring.
813.
a. hair
n. skin
c. muscle
m. fascia
o. skull i.e. bone
b. dura mater
d. pia mater