★ Composition of Blood and Blood Cells Quiz
Identify the substance labeled “A” in this vial of blood.
A. Buffy Coat (platelets and WBCs)
B. Formed Elements (RBC)
C. Plasma
Select your answer:

Topics:
Ankle, Foot, & LL - Injuries Muscularskeletal System The Vascular System and Blood Flow Oncology Integumentary and Musculoskeletal System Medicine on the Western Front Nail Neuron Structure Psychology, Psychiatry, & Social Work Transport System in Man Genes and Cells Biopsychology - Neuroplasticity and Functional Recovery Limitation of Senses Gene Expression OrthopedicsOther quiz:
Human Genetics › ViewA chromosomal disorder in which an exchange of fragments between chromosomes is produced is:
A. A deletion
B. A duplication
C. An inversion
D. A translocation
Nervous and Endocrine System › View
What is the point of a feedback loop?
A. To provide the body with more energy
B. To provide the body with more food
C. To make sure the conditions in the body are always changing
D. To make sure the conditions in the body remain stable