Options for the question have not been provided. They are as follows:
A) somatic neurons in the spinal cord
B) the reticulospinal and vestibulospinal tracts
C) the vagus nerve and enteric plexus
D) the rubrospinal tracts
Answer:
C) the vagus nerve and enteric plexus
Explanation:
Enteric plexus or enteric nervous system is a part of autonomic nervous system and controls the gastrointenstinal (GI) tract. Vagus nerve is tenth cranial nerve and it innervates the enteric plexus. Both work together to control various functions of GI tract like peristalsis and gastric secretion. They release Gastrin-releasing peptide due to which the G cells of stomach are stimulated secrete gastrin. Gastrin in turn stimulates parietal cells of stomach to secrete gastric juice.
Answer: ion-channel-coupled receptors.
Explanation:
These channels are mainly involved with the fast transmission. These receptors are organized into the membrane and regulating or ion-flow channels according to their internal diameter and the predominant electrical charge of their constituent amino acids.
Ion channels can be activated either by membrane potential variation (VOC´S - tension-operated channels), as well as interaction with an agonist (ionotropic receptors), as well as mechanical stimulation or via intracellular agents such as calcium ions, cyclic nucleotides, inositol triphosphate, and G protein. This group includes the nicotinic cholinergic receptor, the GABA receptor, and the glutamate receptor.
Explanation:
cell membrane- is a semipermeable tissue that selectively allows the movement of materials in and out of a cell while a visking tubing is a artificial cee membrane
The greater the speed of two identical masses, the greater the kinetic energy. So, the mass that is traveling twice as fast as the other has much more kinetic energy. The formula for kinetic energy is KE=m*v^2 (kinetic energy equals mass times velocity squared), and velocity is the same as speed in this case because it is squared. So, the mass traveling twice as fast has 4 times the kinetic energy, because 2 squared=2*2=4.
Answer: The mass traveling twice as fast has four times the kinetic energy.
Answer:
i got yall
Explanation:
<u>
muscle tissue</u>
: contains contractile cells with the proteins actin and myosin
<u>
</u><u>nervous tissue</u><u>
</u>: neurons
<u>
</u><u>nervous tissue</u>
: does not regenerate
<u>muscle tissue</u>
: biceps or quadriceps
<u>
nervous tissue</u>
: produces and conducts electrical signals