0
What else can I help you with?
What is efferent nerves?
Efferent nerves carry signals from the central nervous system to muscles and glands, enabling motor functions. They are responsible for transmitting commands for movement and secretion of hormones or other substances in the body.
Difference between afferent and efferent in kidney?
Efferent means going away from and afferent is going toward. The afferent arteriole of the kidney carrys blood toward the glomerulus, whereas the efferent arteriole carrys blood away from the glomerulus.
Is the glomerular filtration rate the same when the efferent arteriole is constricted and dilated?
OLD, INCORRECT ANSWER: Changes in the diameter of the efferent arteriole will either increase (dilation) or decrease (constriction) the blood flow to the glomeruli. An increased flow means a more blood getting filtered over time. NEW, CORRECT ANSWER The 'efferent' arteriole leaves the renal corpuscle. It is easy to remember which direction efferent and afferent things are going by thinking e=exit and a=arrive. If you constrict the efferent arteriole, you actually inhibit blood from leaving the glomerulus, thus increasing the outward hydrostatic pressure pushing fluid into Bowman's capsule and increasing filtration. If you dilate the efferent arteriole, then you reduce pressure in the glomerular capillaries and reduce filtration.
An efferent neuron carries impulses in the direction opposite of?
opposite of an afferent neuron. an efferent neuron goes from the central nervous system to the organ in the body that will perform the required action.
Does the efferent system sends information from the brain to spinal cord throughout the body?
You are correct; efferent neurons carry impulses from your brain to/and spinal cord throughout the body. Efferent nerves, otherwise known as motor or effector neurons, carry nerve impulses away from the central nervous system to effectors (such as muscles or glands and also the ciliated cells of the inner ear).The term 'efferent' can also be used in more localized locations (though still in the nervous system). For example, a neuron's efferent synapse provides input to another neuron, and not vice-versa. Vice-versa would be afferent. (see below)The opposite of efferent neurons are afferent, which are neurons that carry impulses from the body back to the brain. An easy mnemonic: Efferent connections Exit. Afferent connections Arrive.Hope this helps!
Is the vena cava an afferent or efferent blood vessel?
efferent
Is the aorta an afferent or efferent blood vessel?
Afferent means going towards; efferent means going away from. In reference to the heart, all veins, including the inferior and superior vena cavae, are afferent. All arteries are efferent.
What is another name for an efferent neuron?
Another name for an efferent neuron is a motor neuron. These neurons carry signals from the central nervous system to muscles, glands, and other effector organs in the body, enabling them to respond to stimuli.
What is the blood vessel that drains blood from the glomerulus?
Efferent arteriole takes the blood away from the glomerulus
Is a blood vessel carrying blood away from the heart an afferent or efferent blood vessel?
efferent
What is example of efferent nerves?
The somatic nervous system contains efferent nerves, such as the motor neurons that control voluntary movement of muscles. For example, the efferent nerves that innervate the skeletal muscles in your arms to produce movement when you reach for something are part of the somatic efferent nerves.
Neurons that conduct impulses away from the CNS to muscle and glands?
Efferent neuron
What is the difference between afferent and efferent arteries?
Efferent arteries take blood away from an organ and afferent arteries bring blood to an organ.
Where does an Efferent Vessel empty into?
An efferent vessel typically empties into a larger blood vessel or structure, such as a vein or lymphatic duct, depending on its function. In the context of the circulatory system, efferent vessels carry blood away from an organ or tissue, such as the efferent arterioles that transport blood away from the kidneys. In the lymphatic system, efferent lymphatic vessels drain lymph from lymph nodes into larger lymphatic trunks.
Does the autonomic nervous system use a two efferent neuron chain or a two afferent chain?
two efferent neurons
Are efferent neurons bipolar?
Yes.
Why is the efferent arteriol smaller than afferent arteriole?
Efferent arteriole is narrower so as to create hydrostatic pressure for the process of ultrafilteration.
