According to the bell magendie law, " the ventral spinal roots transmit motor impulses and the posterior roots sensory impulses,which establish a major landmark in the history of neuroscience."
The nature and physiology of the phenomena were described independently by sir charles bell , he is British anatomical scientist and french physiologist francois magendie after that Johannes peter muller confirmed it.
The ventral roots preganglionic sympathetic fibers of the atomic nervous system exit the spiral cord with ventral roots T1 through L2. It consist predominately of efferent somatic motor fibers. There are also 31 pairs of spinal nerves and roots. Eight pairs of cervical nerves exit the cervical cord at each vertebral level.
To learn more about the Johannes peter muller here
brainly.com/question/16010930
#SPJ4
Answer:
Can you provide a picture maybe? The tail-like structure is a flagella if that's what you're asking, but many bacteria have that. I'm guessing flagellum off of what's provided, but I'm not sure without an an image.
Explanation:
Answer:
Starch
Explanation:
I'm assuming that we are talking about plants and plants store extra glucose as starch molecules.
I think it’s water not positive tho
