Answer:
I dont see the image please show the image so I can help
Cervical plexus is the major branch of phrenic nerve, going
through the thorax to give innervation of the diaphragm. Nerve impulses from
the inspiratory centre in the brain travel down it, causing contraction of the
diaphragm, so that inhalation can occur.
Answer:
true
Explanation:
the sequence and the number of amino acids ultimately determine the protein's shape, size, and function. Each amino acid is attached to another amino acid by a covalent bond, known as a peptide bond.
