T/F question Skeletal muscle tissue is under involuntary neurological control. Neurons are the largest cells in the body. A synapse is a component of cardiac muscle cells. Homeostasis involves a negative feedback process. The skull, backbone, and rib cage constitute the appendicular skeleton.

Identify the tissue that contains smooth muscle.   Multiple Choice   Blood vessels   Limb muscles   Facial muscles   Heart

In which type(s) of muscle cells does each cell have its own neuromuscular junction?                                 skeletal only                                 unitary smooth and skeletal                                 skeletal and cardiac       2. The follow is NOT true of CARDIAC muscle fibers:        - connected by gap junctions       -  include pacemaker cells that can produce produce action potentials at regular intervals without innervation        - without calcium cross bridge cycles will not occur and fibers will not shorten        - each cell in a motor unit has a neuromuscular junction with the same motor neuron                                 actin and myosin filaments are arranged in sarcomeres                                 produce greater force when stretched than at resting length   3. Match the following:   -Skeletal muscle   -Cardiac muscle   -Smooth muscle Can maintain prolonged isometric contractions with very little energy Striated muscle fibers with gap…

Which is NOT a component of a sarcomere? Group of answer choices F-zone A-band M-line Z-disc