What is the function of T helper cells?
A. release chemicals to activate B cells
B. produce anti-bodies that target a particular antigen
C. differentiate into plasma cells
D. A and B are true
Select your answer:
Topics:
Muscle Tissue Ecology & Organisms Physiothearpy in Neurology Respiration Nutrition form 2 Breath Central Nervous System Living Organisms & Animal Behaviors Disease Cards DNA Respiratory Diseases Cholera Thyroid Gland Carbohydrates / Fat-soluble Vitamins Pediatric Musculoskeletal DisordersOther quiz:
Musculoskeletal Injuries › ViewWhy is dynamic stretching thought to be better in terms of activity preparation and injury risk reduction when contrasted to static stretching?
A. Activates both the neuromuscular systems and improves their co-ordination resulting in more fluent/biomechanically efficient movements
B. Best replicates the actions likely to be performed shortly there after (more specific) to reduces likelihood of unexpected movements and joint pressures
C. Has an associated increase in resp. & heart rates, blood flow, oxygen uptake, etc. thus better preparing the whole body and not just the joint for performance
D. All of the above
Microbiology › View
What is one advantage of using microbes and viruses in genetic studies over using peas, fruit flies, and corn?
A. They are larger and easier to observe.
B. They are propagated more easily in the laboratory.
C. They have longer life cycles.
D. They are less readily manipulated genetically.