★ Excretion in Humans Quiz
Urea diffuses into the ______ of blood.
A. red blood cells
B. eukaryotes
C. plasma
D. white blood cells
Select your answer:
Topics:
Central Nervous System General Anatomy Psychopathology Nutrition and Human Digestive System Excretory and Musculoskeletal System Stress EMR Pathophysiology Restrictive Respiratory Disorders Characteristics of Life & Viruses Dementia Forensics: Blood The Musculoskeletal System Biochemistry/Cells Hemodynamic Disorder Skel, Musc, Nerv, Circ, RespOther quiz:
Hematology / Oncology › ViewDuring a routine check-up, a 4-year-old child presents with symptoms of fatigue and weakness. The pediatrician suspects Iron Deficiency Anemia. Which of the following is NOT a clinical manifestation of Iron Deficiency Anemia in this scenario?
A. Irritability
B. Tachycardia
C. Increased motor development
D. Pale skin/conjunctival pallor
Reproduction › View
Which is true about human gametes?
A. The acrosome secretes enzymes which digest a path into an egg cell.
B. Egg cells are much smaller than sperm cells.
C. Sperm cells are only released once every 4 weeks.
D. Sperm cells are surrounded by a jelly coat.