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.
Answer:False
Explanation:
They get tired to the point of soreness or overworking.
Answer:
22 January 2020
Explanation:
Nägele's Rule is a method to determine the due date of pregnancy using the last period date as an input value. Please be aware that this method does not take into account leap years.
The calculation goes as follows:
Last Menstrual Date (LMP) + 9 months + 7 days = Predicted Due Date
That is correct. do you have any questions?