Neurotransmitters are released at the between two neurons a

Neurotransmitters are released at the ______ between two neurons and diffuse a distance measured in ______ . Neurotransmitter effects only last for a fraction of a________ . Hormones are released into the_________ _______ to travel to targets elsewhere in the body. and can have an effect that last________s  or even weeks.

Solution

Neurotransmitters are released at the synapses between two neurons and diffuse a distance measured in nanometers (nm). Neurotransmitter effects only last for a fraction of a second. Hormones are released into the blood stream to travel to targets elsewhere in the body. and can have an effect that last from seconds or even weeks.

Explanation: Neurotransmitters are released at synspses between neurons and travel as distance of about 20nm.Their effects last for a very short time , i.e fraction of a second.Hormones are released to blood and their effect lasts from few seconds to few weeks also.