Answer:
a.
carries blood away from heart
Explanation:
Arteries carry blood away from the heart. Pulmonary arteries transport blood that has a low oxygen content from the right ventricle to the lungs. Systemic arteries transport oxygenated blood from the left ventricle to the body tissues
Answer:
e. creating a bottleneck
Explanation:
Creating a bottleneck is the nearest concept to Gate Control Theory among options of the question
"As a number of factors determine which pain messages are allowed to get through the gate and reach the brain, such as:
Strength of the pain message
Competing messages, such as touch or heat
Brain signals giving high or low priority to the pain message
A key element of the theory is the concept of a gate that allows pain signals to reach the brain when it is open, and blocks the signals when it is closed. When a quick signal from a nerve fiber can close the gate, it can keep the slower messages from getting through, resulting in less pain."
Reference: Deardorff, William. “Applying Gate Control Theory to Pain Relief.” Pain, 2019
This activity requires students to drag organs of different body systems into the human body cartoon (Arnold) classifying them according to certain systems (digestive, skeletal, circulatory/respiratory, and nervous).
C. keeping all matches, cigarette lighters, and flames out of children's reach
