Answer:
The correct answer is option B.
Explanation:
BBB or the blood-brain barrier is a semipermeable membrane that is highly selective membrane present in the brain. It is composed of endothelial cells that have tight junctions.
This selective membrane only allows molecules that are hydrophobic in nature and block to pass the hydrophobic molecules. This barrier allows glucose and amino acids.
Thus, the correct answer is option B.
Answer:
The answer is C zygote
Explanation:
The zygote is the first cell that is formed after fertilization of the sperm to the ovule, which will subsequently give rise to the fetus.
Answer:
Supine
Transverse, horizontal, sagittal, and coronal all refer to an anatomical plane.