Medical Quiz
★ Circulation and Excretion Quiz

Ammonia is the most toxic nitrogenous waste. Organisms that produce this must have access to lots of

A. oxygen

B. proteins

C. dry air

D. water

Select your answer:
A  B  C  D  E 

Topics:

Pain Management Health issue related to immune system Metabolic Sauver Skel, Musc, Nerv, Circ, Resp Population Ecology Movement and Locomotion Bacterial Resistance and Biotechnology Abnormal Psychology; Assessment and Diagnosis Food and Nutrition Cell and Muscle Histology Types of Nutrients Healthcare Careers Motor Neuron Disease Vaccines Macro and Micro Nutrients

Other quiz: Muscularskeletal System

Bones are covered externally with a thin connective tissue called?

A. Osteoblast

B. endosteum

C. Osteocyte

D. periosteum