A client has worked in construction for many years performing repeated overhead tasks, and has dealt with shoulder pain in the past. This client is most likely prone to weakness in the ___.

answer:

no

explanation:

why do you do this

The most commonly used test is the PCR test.

The other commonly used testing method is CRISPR testing.

b

Explanation:

bone erosion would cause hormonal secretion's that decrease the absorption of calcium.

keratin.

collagen.

elastin.

Explanation:

Elastin and collagen are found in the dermis and are produced by fibroblasts, are responsible for giving firmness, strength and elasticity to the skin.

Keratin is in the epidermis, this protein helps to preserve or recover the elasticity and firmness of the skin, also helps in cell regeneration and support the tissue where it accumulates.