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Which artery and nerve pass through the lateral triangular space?
The radial nerve and the profunda brachii artery pass through the lateral triangular space.
Would a lack of neurotransmitters change the function of the brain?
Yes, signals would not pass between the nerve cells.
Why would a lack neurotransmitters change the function of the brain?
Yes, signals would not pass between the nerve cells.
What is the space between the nerve and muscle called?
The space between a nerve and muscle is called the neuromuscular junction. This is where the nerve endings release chemical messengers called neurotransmitters, which signal the muscle to contract.
What are neurotransmitters which are found in the nervous system?
Nerve/command signals are sent from one place to another in the body through conductors called nerve fibers. These conductors can hand-off/relay these signals to other nerve fibers, or to organs, such as muscles, that take action on the command. Neurotransmitters are chemical substances located where the nerve hands off these signals. They enable the signal to pass the nerve carrying the signal to the receiving fiber.
Which substances are secreted at the endings of nerve cells?
Neurotransmitters are the substances that are secreted at the endings of nerve cells to transmit signals to other nerve cells or target cells. These neurotransmitters can include molecules such as dopamine, serotonin, and acetylcholine.
Which direction do messages pass down the nerve cells?
Nerve impulses are carried by neurons and passed to other neurons at junctions called synapses. cells pass messages The signal may be directly transferred or can be carried across the gap by chemicals called neurotransmitters.
A nerve impulse is carried across a synapse by?
neurotransmitters, which are chemical messengers that transmit signals between neurons. When a nerve impulse reaches the end of a neuron, it triggers the release of neurotransmitters into the synapse. These neurotransmitters then bind to receptors on the neighboring neuron, initiating a new nerve impulse to continue the signal transmission.
How are signals transmitted using neurotransmitters in the human nervous system"?
Neurotransmitters are chemicals that carry signals between nerve cells in the human nervous system. When a nerve cell is stimulated, it releases neurotransmitters into the synapse, the gap between nerve cells. These neurotransmitters then bind to receptors on the receiving nerve cell, triggering a response and transmitting the signal. This process allows for communication and coordination within the nervous system.
What chemicals released from nerve cells that play an important role in nerve cell communication?
Neurotransmitters are the chemicals released from nerve cells that play an important role in nerve cell communication. They help transmit signals across the synapse to target cells, such as other neurons or muscle cells, and are crucial for various physiological processes in the body. Examples of neurotransmitters include dopamine, serotonin, and acetylcholine.
Why would a lack of neurotransmitters change the function of the brain?
signals travel from neuron to neuron through neurotranmitters
What transmits messages between nerve cells?
Nerve messages pass from the axon of one nerve into the dendrite of another through a space separating them called the synaptic cleft.
