Explain how crossbridges are formed in skeletal muscle .
Which muscle tissue is under voluntary control?
Which muscle tissue is under voluntary control?
An action potential can be triggered by multiple neurons all…
An action potential can be triggered by multiple neurons all sending a excitatory signals to a single neuron, regardless of the membrane potential.
The surface of the tongue is composed of which kind of tissu…
The surface of the tongue is composed of which kind of tissue?
Which organelles are adapted into the skeletal muscle cell?
Which organelles are adapted into the skeletal muscle cell?
In order for an action potential to occur, the axon must be…
In order for an action potential to occur, the axon must be myelinated.
Which of the following adaptations allows for the presynapti…
Which of the following adaptations allows for the presynaptic neuron of an electrical synapse to trigger a postsynaptic neuron
Which cells allow us to detect images in the dark?
Which cells allow us to detect images in the dark?
The protons in DNA can act as sunscreen.
The protons in DNA can act as sunscreen.
A local potential is when there is not enough membrane polar…
A local potential is when there is not enough membrane polarization to exceed threshold potential.