Facebook Instagram Linkedin Twitter Youtube

Welcome! Log into your account

your username

your password

Forgot your password? Get help

Password recovery

Recover your password

your email

A password will be e-mailed to you.

Biology Dictionary

COVID-19 Tracker
Topics
- Biology A-Z
  - Cell
  - Biochemistry
  - Human
  - Genetics
  - Zoology
  - Botany
  - Ecology
  - Anatomy & Physiology
  - Molecular
  - Microbiology
  - Neuroscience
- Articles
- Animal Kingdom
Tutorials
- AP Biology
- NGSS High School
News & Stories
Fun
- Quotes about Biology

Anatomy and Physiology Quiz 1

1. What is the major difference between the autonomic nervous system and the somatic nervous system?

A.There is no difference.

B.Somatic is mainly voluntary and reflexive, whereas the autonomic nervous system controls sub-conscience actions.

C.The somatic system controls sub-conscience actions, whereas the autonomic system controls voluntary actions.

2. Which of these are symptoms of lymphoma?

A.Weight Loss

B.Night Sweats

C.Itching

D.All of the Above

3. A pacemaker is a small electrical device inserted into the chest, which sends a repetitive signal to the sinoatrial node. Why would this be necessary?

A.The cardiac cycle is off, which is controlled by the node

B.The extra electricity helps stimulate stronger heart contractions, for weak blood pressure

C.The electricity counters the heartbeat, slowing the heart for people with high blood pressure

D.All of the above

4. Which of these statements about the autonomic nervous system is true?

A.Not under voluntary control

B.Influences the cardiovascular system

C.Interacts with the endocrine system.

D.All of the Above

5. What are the main components of the central nervous system?

A.The brain

B.The spinal cord