★ The Cardiovascular System OCR A-level Quiz
What does the sympathetic nervous system do?
A. Increase heart rate
B. decrease heart rate
C. release hormones
D. absorb hormones
Select your answer:
Topics:
Hair Evidence Animal Nutrition Psychology, Psychiatry or Social Work Musculoskeletal LE Connective Tissue Types of Reproduction Radiography Respiration Cell Diversity - Organization, Tissues, Plants and Animals Histology Respiration in Organisms Deficiency Diseases Inflammation and Healing Forensics Terms Sensory System Anatomy and PathologyOther quiz:
Hematology › ViewWhat are Mott cells filled with?
A. Nucleoli
B. Glycogen
C. Russell bodies
D. Lysosomes
Enzymes & Metabolism HL › View
What is the role of cofactors in enzyme function?
A. Cofactors inhibit enzyme activity
B. Cofactors are not required for enzyme function
C. Cofactors help enzymes maintain their structure
D. Cofactors prevent substrate binding to enzymes