AP BIOLOGY

ANIMAL PHYSIOLOGY

NERVOUS SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which human body systems are directly involved in reflex actions, such as knee jerk, blinking, and jumping when startled?
A
Circulatory and Respiratory
B
Digestive and Excretory
C
Nervous and Muscular
D
Reproductive and Skeletal
Explanation: 

Detailed explanation-1: -Human nervous system-Reflex actions | Britannica.

Detailed explanation-2: -Nervous and muscular. Which human body systems are directly involved in reflex actions, such as knee jerk, blinking, and jumping when startled?

Detailed explanation-3: -The three systems that mainly deal with human movement are the muscular, nervous, and skeletal systems, but actually all eleven systems do work together to coordinate body movements, and, in fact, keep the human body alive.

Detailed explanation-4: -excretory and respiratory. 1. Which two systems of a rabbit’s body must be working together for the rabbit to run away from a fox?

There is 1 question to complete.