---

---

Select your answer:
         

Next Quiz >

Topics:

Body Defense Type of Dementia Transplantation Immunology Vitamin Components of Food DNA Upper Limb Cardiovascular System Terminology Disabilities Sexual Reproduction Body Systems and Medical Sciences Specialties: Neurological and Geriatric Immune Cells Faction Nutrition In Animal Skin Diseases

Other quiz:

Human Urinary System › View

Secretion is a process of secreting waste substances that are not filtered earlier into the renal tubule. Below are the substances being secreted in the secretion process except for

A. hydrogen ions

B. potassium ions

C. ammonium ions

D. all above are correct

---

Health › View

If you have good mental health,

A. your mind is alert

B. you never make a mistake

C. your body functions well

D. your feelings are appropriate to events

---