The brain and spinal cord develop from the _____ neural tube
a) mesodermal
b) endodermal
c) ectodermal
d) cranial
e) caudal
c
You might also like to view...
Axodendritic synapses are composed of __________ for the presynaptic cell and __________ for the postsynaptic cell
A) Axons; axons B) Dendrites; axons C) Axons; dendrites D) Axons; cell somas Fill in the blanks with the correct answer.
The knee jerk reflex (when the quadriceps muscles contract after the patellar tendon is tapped) is directed by the
A. autonomic nervous system. B. somatic nervous system.
Which of the following is/are true regarding the apex in the trajectory of a projectile?
A. it is the highest point in the flight B. vertical velocity is 0 C. direction changes D. both A and B E. all of the above
Using the figure below, identify the labeled part.
1. Label A: ______________________________
2. Label B: ______________________________
3. Label C: ______________________________
4. Label D: ______________________________
5. Label E: ______________________________