★ The Cardiovascular System OCR A-level Quiz
An increase in the concentration of carbon dioxide in the blood will stimulate what to happen?
A. the muscles to work harder
B. your breathing rate to increase
C. your heart to beat faster ( sympathetic nervous system)
D. your blood pressure to increase
Select your answer:
Topics:
Biochemistry Vocabulary Blood Groups Muscular System NCHSE Neuroanatomy Blood Cells The Energy Nutrients Mechanical Digestion Eye and Ear Composition Of Human Blood Homeostasis and Disease Dyslexia Surgical tech-safety Bone Development and Remodeling Bones DermatosisOther quiz:
Psychology, Psychiatry, & Social Work › ViewWhat is the main role of a social worker in mental health?
A. Prescribing medication
B. Performing medical procedures
C. Social support and counseling
Health and Hygiene › View
Which one of the following is an unhealthy habit _____________
A. Sharing food
B. Bathing twice a day
C. Drinking boiled water
D. Eating without washing one’s hand