Answer: Where would the blood come from if there were a blockage just posterior to the middle cerebral artery on the left? If blood could not get to the middle cerebral artery through the posterior circulation, the blood would flow around the circle of Willis to reach that artery from an anterior vessel.
Explanation:
The <span>corpus callosum connects the two hemispheres.
Hope that helped you!</span>
B . Excessive commercial fishing
Reason: the other options are good things this is the only bad thing
The two bird species have similar DNA sequences
Answer:
The correct answer is- transverse tubules.
Explanation:
Transverse tubules are the membranous channel that extends inward from the muscle cell, these are the actually the addition or extensions of the cell membrane that invade into the center of muscles cells except smooth muscles.
The role of the transverse tubules is to generating the stimulus or signals from the sarcolemma to down in the cell. Sarcolemma are the surface of the cells in muscles.
Thus, the correct answer is - transverse tubules.
