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part ofthe CO spinal cord 390 Cheese the correet \"T\"ener elf the following 40

ID: 85572 • Letter: P

Question

part ofthe CO spinal cord 390 Cheese the correet "T"ener elf the following 40 Immediately after puering on year skin felinehy However this A) sensory adaptation. CO the increase of D) reduced motor unit recruitment reduced receptor amplification 41 sensory transduction of lightdark in formation in the vertebrate retina is accomplished C)bipolar cells B) amacrine cells A) ganglion cells E) rods and canes. of skeletal muscles is based on 42) The contraction A) actin filaments coiling up to become shorter. myosin filaments coiling up become shortcr coactin and myosin flaments both coding w to become shorter myosin cross-bridges binding o actin andtransitioning from a high-energy toalowererg state. The caleiem ions released into the cytowal during eneitation ofskeletal musele bind to B) 4400 The "motor unir in vertebrate skeletal muscle refers to A)one actin binding site and its myosin partner B)one saroomere and all of its actin and myosin filaments. co one myofibril and all of and all of the muscle fibers on which it has synapses D) one motor neuron E) an entire muscle. in skeletal muscles by um ions initiate sliding of filaments 45) Calci A) breaking the actin-myosin cross-bridges thus expose myosin-binding sites B) binding to the troponin complex, which causes tropomyosi to move and CO transmitting action potentials across the neuromuscular junction D spreading action potentials through the T tubules 460 Muscle cells are stimulated by neurotransmitters released from the synaptic terminals of A) T tubules. B) motor neuron axons sensory neuron axons. E sensory neuron dendrites. 470 In a relaxed skeletal muscle, actin is not bound to D) Z lines.

Explanation / Answer

Answer:

1) The motor cortex Is part of the

2) Choose the correct sequence of the following events leading to the sensory processing of a stimulus

Correct sequence is (C) 2--> 1--> 3--> 4 (Transduction: Transmission:Perception:Adaptation)

3) Immediately after putting on a shirt, your skin might feel itchy. However, this perception soon fades due to:

4) Sensory transduction of light/dark information in the vertebrate retina is accomplished by:

5) The contraction of skeletal muscles is based on:

6) The calcium ions released into the cytosol during excitation of skeletal muscle bind to:

7) The motor unit in vertebrate skeletal muscle refers to

8) Calcium ions initiate sliding of filaments in skeletal muscles by:

9) Muscle cells are stimulated by neurotransmitters released from the synaptic terminals of

10) In a relaxed skeletal muscle, actin is not bound to: