Appendix A Flashcards
Chordata
Phylum of man
Vertebrata
Subphylum of man
Mammalia
Class of man
Primate
Order of man
Homo sapiens
genus and species of man
Adenohypophysis
Anterior and Intermediate portion of pituitary
Neurohypophysis
posterior pituitary “pars nervosa”
Hypophysis cerebri
pituitary gland
Epiphysis cerebri
pineal gland
Embryo
developing human at end of 2nd month of gestation
Fetus
developing human after 2nd month
Neonate
newborn infant
Dentate
notched or toothlike
Arcuate
arch like
Striae
groove or streak like
Rectus
means straight
Reticular
net-like
Fissure
relatively deep groove
Sulcus
a relatively shallow groove
Gyrus
tortuous convulsion between sulci and gyri
Folia
small page like gyri of cerebellum
Nuclei
cluster or group of cell bodies in the CNS
Ganglia
cluster or group of cell bodies in PNS
Neuron
nerve cell
Perikaryon
cell body (soma)
Dendrite
process of neuron that carries information towards cell body
Fiber
dominantly long process
Nerve
whiteish appearing PNS structure filled with fibers that innervate body parts
Ramus
branch
Axolemma
outer plasma membrane of an axon
Neurilemma
covering around neuron fiber created by a surrounding cell
Vertebral canal
passageway created by vertebral foramina
Central canal
tiny channel in spinal cord and inferior medulla oblongata
Aqueduct
passageway
Leptomeninx
thin membrane (arachnoid and pia)
Pachymeninx
thick membrane (dura)
Somesthetic
to sense the body
Modality
specific sensory entity