★ Sarcomere Anatomy Quiz
What is the smallest unit of a muscle to contract?
A. Sarcomere
B. Myofibril
C. Muscle fiber
D. Myofilaments
Select your answer:
Topics:
Inheritance Integumentary System & Body Directions Pediatrics Vision and Light Polio Structures and Functions of Living Organisms and Genetics Macromolecules Pathology Introduction Cell Injury Muscle Tissue Basics of Cardiology Disease & Immunity Nervous System Functioning Biocomposite Transportation in Organisms Sense of SightOther quiz:
Neurology › View__ is the fact that neurons either fire or not, like flipping a light switch?
A. Polarization
B. All-or-none
C. Absolute Refractory Period
D. Relative Refractory Period
Hemodynamics › View
which statement is correct regarding the systemic circulation?
A. moves blood through the lungs
B. it is a low pressure system
C. it has a mean arterial pressure of 12 mmHg
D. it is a high pressure system