Answer:
The correct option is : a. The phrenic nerve from the cervical plexus
Explanation:
The diaphragm is a thin skeletal muscle which separates the thoracic cavity and the abdominal cavity.
The phrenic nerve is a nerve present in the thoracic region, that passes down between the heart and the lung and reaches the diaphragm.
The phrenic nerve innervates the diaphragm from the C3–C5 of cervical plexus.
Answer:
to cure/ prevent an illness: wash hands, stay away from others, take prescription drugs ( if told too), temperature check, etc
To make it worse: Walk/ stand very close to people, not be sanitary, make others sick intentionally, etc
Explanation:
hope this helps you and have a great day
Answer:
B. The nervous system is responsible for controlling and coordinating all of the body
Explanation:
Some are, depression, anxiety, irritability. hope this helps
