A thoracic aortic aneurysm refers to a weakened section located in the upper part of the aorta, the primary artery responsible for supplying blood to the entire body.
Answer: The integumentary system includes the skin, hair, nails, glands, and nerves. Its primary role is serving as a protective barrier against external elements. Additionally, it aids in maintaining body fluids, defending against diseases, disposing of waste, and controlling body temperature.
the correct responses are the first and second options
Explanation:
Answer:
Ribosomes, Cell membrane
Explanation:
Ribosomes serve as the sites where proteins are synthesized. Therefore, they are referred to as the protein production factories of a cell. Since enzymes are a type of protein, their synthesis occurs within ribosomes.
The cell membrane functions as the boundary that surrounds the cell or separates it from its environment.
To exit the cell and enter the external environment, an enzyme must navigate through both the ribosomes and the cell membrane.
In a protein, amino acids are interconnected through peptide bonds, which results in the formation of a lengthy chain. The bonding occurs via a biochemical reaction that eliminates a water molecule as it connects the amino group of one amino acid to the carboxyl group of another nearby amino acid.<span />
