Topics: Immune System Quiz
The system that sends electrical signals to the heart that tell it to beat.
A. respiratory
B. lymphatic
C. nervous
D. digestive
Select your answer:
Topics:
Autism Awareness Neuroanatomy & Physiology Diagnostic Tools Digestive System and Nutrition AEMT EMS Systems Ears Arteries Disease & Immunity Major Internal Organs of the Body Psychology Vocabulary Medical, Legal, and Ethical Issues Bone Physiology Physiology Pathology Plant Biotechnology Special SensesOther quiz:
Human Body › ViewThe position with the body erect with the arms at the sides and the palms forward.
A. Supine position
B. Anatomical position
C. Anterior position
D. Ventral position
Fainting and Nosebleed › View
How to treat a nosebleed?
A. Sit down and pour a warm water on your nose, then wrap a paper towel round your nose.
B. Go to the club and dance all night.
C. Sit down and put your head between your knees,squeeze your nose with a finger and thumb for five minute, put an ice pack on your nose.