Answer:
The muscularis externa layer
Explanation:
The muscularis externa layer has three layers of muscle. An innner oblique layer , a middle circular and an external longitudinal layer. The contraction of these muscle layers help to break up the food mechanically.
Individual Health is focused on one patient, public health is focused on health of populations
Answer:
D
Explanation:
because we learn the injury it come in differences way
The normal function of a gene is to __________.
A.
encode a protein
Medicare if they are over 65 normally, the other is their 2ndary.
