Our immune systems have improved over the years due to improvements in the medical fields. I also believe your brain has a bigger effect on how sick you actually allow yourself to become
Through small intercellular canals to reach the lumen and through the sweat duct to be secreted at the skin surface.
I hope this helped !
Answer:
Aerobic activity, Muscle-strengthening activity, and Bone-strengthening activity Certain types of activities improve flexibility of the muscles which help to strengthen and add length muscles and define the body very nicely
. Building muscle mass is extremely important especially as a person gets older because a person naturally loses muscle mass as they age. Regular activities can also build bone mass, lower blood pressure, reduce stress, depression and illnesses such as certain types of cancers.
Explanation:
oral phase
: During the oral phase, food is chewed and mixed with saliva to form a soft consistency called a bolus.
pharyngeal phase
: During the pharyngeal phase, the vocal folds close to keep food and liquids from entering the airway.
esophageal phase: As food leaves the pharynx, it enters the esophagus, a tube-like muscular structure that leads food into the stomach due to its powerful coordinated muscular contractions
Explanation:
