★ Hearing and Vision Quiz
Night blindness is due to deficiency of:
A. Vitamin A
B. Vitamin D
C. Vitamin C
D. Vitamin K
Select your answer:

Topics:
Musculoskeletal Pathophysiology Aerobic- Cardio Respiratory Endurance Forensic Odontology Diseases and Preventions Radiography Macromolecules & Nutrients Bacteria Structure Cell Theory Vitamin Muscle Origin, Insertion, and Function Clinical Pathology Diseases of Digestive System Circulatory and Respiratory System Oronasal Suctioning VaccinesOther quiz:
Cardiorespiratory or Vascular Systems › ViewWhere is oxygenated blood returned to after leaving the lungs?
A. Right atrium
B. Left ventricle
C. Right ventricle
D. Left atrium
Health and Hygiene › View
Pediatricians are doctors who specialize in……..
A. …caring for the elderly.
B. ….diseases that mainly affect the heart and blood vessels.
C. …the eyes and other parts of the visual system.
D. …caring for young people, from infants to young adults.