During which phase of the crossbridge cycle is ATP split into ADP and Pi?

A.   Immediately preceding the detachment of the myosin head
B.   Immediately preceding  the resetting of the myosin head
C.   Immediately preceding the power stroke


B

Anatomy & Physiology

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Connections between two bones are called ____________________ or ____________________

Fill in the blank(s) with correct word

Anatomy & Physiology

What is the best definition of the "receptive field" of an afferent neuron?

A. The area of the body that, when stimulated, leads to activity in that particular afferent neuron B. The type of stimulus energy to which the afferent neuron is most sensitive C. The area of the cerebral cortex in which information from that afferent neuron is initially received D. The number of interneurons with which the central process of the afferent neuron makes synaptic contact via divergence E. All of the interneuron cell bodies and dendrites onto which the afferent neuron synapses

Anatomy & Physiology

When adenylyl cyclase is activated,

A) cAMP is formed. B) protein kinases are metabolized. C) calcium ions are released from intracellular stores. D) steroids are produced. E) cAMP is broken down.

Anatomy & Physiology

The opposite of superficial is lateral.

Answer the following statement true (T) or false (F)

Anatomy & Physiology