Immunoglobulins that are the first antibodies to be produced in response to infection are _________.
A) IgM.
B) IgD.
C) IgA.
D) IgG.
E) IgE.
A) IgM.
Anatomy & Physiology
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Which neurotransmitter is released by the preganglionic neuron at the autonomic ganglion in the diagram?
a) Norepinephrine b) Acetylcholine c) Epinephrine d) Dopamine e) Serotonin
Anatomy & Physiology
Which of these is a pad of fibrous cartilage within some synovial joints?
A. Meniscus B. Symphysis C. Bursa D. Intracapsular ligament
Anatomy & Physiology
Thalamic neurons that travel to the primary sensory cortex are ________ neurons
A) receptor B) first-order C) second-order D) third-order E) fourth-order
Anatomy & Physiology
Carbon dioxide ________ oxygen unloading and oxygen unloading ________ carbon dioxide transport.
A. increases; worsens B. decreases; improves C. increases; improves D. decreases; worsens
Anatomy & Physiology