★ Respiratory and Circulatory Quiz
Where air enters the body.
A. nose/mouth
B. alveoli
C. diaphragm
D. larynx
Select your answer:
Topics:
Histology HS Population Genetics Circulation of Blood Disease & Immunity Transport System Diabetes Living Organisms Food Microbiology Communicable Disease Eye or Nose Injuries Life Processes Excretion BMS Cell Cycle and Cancer Skeletal System Parts of Human Body HospitalityOther quiz:
Circulatory System › ViewWhat is the weight of heart ?
A. 275 to 345 grams
B. 225 to 340 grams
C. 226 to 339 grams
Urinalysis/ Immunology Make up › View
The primary immune organs are;
A. Thymus/Bone Marrow
B. Bone marrow/ Tonsils
C. Tonsils/ appendix
D. Thymus/Thyroid