Human Anatomy and Physiology Answers

How many times faster is the regeneration of the skin wound of a 10-year-old boy compared to that of a 60-year-old? 1) 3 times 2) 5 times 3) 6 times 4) 10 times

6.Describe the processes involved in a knee-jerk reaction. What is this kind of reaction

called?

6.Tabulate the differences between temporal and spatial summation of EPSP.

6.What determines if a neurotransmitter is excitatory or inhibitory?

6.What are the two kinds of postsynaptic potentials 

6. • Explain how impulses are transferred from the presynaptic to the postsynaptic neuron.

6.Differentiate between electrical and chemical synapses in terms of location and function.

Explain the concepts of specificity, competition and saturation as they relate to membrane receptors.

Explain the concepts of specificity, competition and saturation as they relate to cell signaling