The Blood Vessels vasodilate when the Heart Rate increases, like during Exercise.
Why is that?
A. Vasodilation widens the Vessels allowing more Blood Flow
B. Vasodilation narrows the Vessels allowing more Blood Flow
C. Vasodilation widens the Vessels allowing less Blood Flow
D. Vasodilation narrows the Vessels allowing less Blood Flow
Select your answer:
Topics:
Health and Wellness Anatomy & Physiology: Respiratory Body Fluids Skin Structure Type 1 Diabetes Pain Management Organ Senses and Locomotor System Transportation Transportation and Excretion General Anatomy Atoms and Radioactivity Hormones Cells, Genetics & Heredity Review Physical and Sensory Impairment HeartOther quiz:
Endocrine System › ViewPineal gland –
A. produces a hormone (melatonin) that helps you go to sleep
B. produces a hormone that stimulates the immune response in children
C. hormone that increases blood
D. decreases bone calcium levels
Endocrinology › View
A 45-year-old female was started on Alendronate for osteoporosis and was advised to take large amount of water and remain in a standing position for at least half an hour till she had the first meal of the day. These instructions will reduce the risk of
A. Cholelithiasis
B. Constipation
C. Postural hypotension
D. Erosive esophagitis