synaptic cleft.
Neuromuscular junction or neuromuscular synapse
Isthmus
It is called an isthmus.
It is a narrow channel of water passing between 2 bodies of land.
A strait is narrow stretch of water with land on either side, while an isthmus is a narrow stretch of land with water on each side.An isthmus is a narrow strip of land connecting two larger landmasses. An isthmus has water on two sides.A strait is a narrow body of water that connects two larger bodies of water. It has land on two sides.
Synapse is a narrow gap containing communicating junction between two neurons where an axon terminal comes near contact with dendrite terminal of next neuron. A narrow fluid filled space, called synaptic cleft, occurs between the two.As the impulse reaches the presynaptic knob, it stimulates release of neurotransmitter into the cleft.
Neuromuscular junction or neuromuscular synapse
This is the junction between two neurons. At the one end you have the pre-synaptic membrane - the terminal end of the previous neuron, the pre-synaptic neuron - and on the other side you have the post-synaptic membrane, part of the post-synaptic neuron. Action potentials typically cross the cleft by the use of neurotransmitters. Examples include ACh (Acetyl Choline), often used in the synaptic clefts of parasympathetic neurons.
A long or flat narrow muscle :)
tendon
No, the Straight of Gibraltar is a narrow strait between Europe and Africa.
An isthmus is a narrow body of water between two lands.
A "spot" is more narrow than a "narrow flood".
Tendons connect muscles to bone.
extensor digiti minimi
isthmus**fjordA narrow inlet is a ria.
Canals; they have two lands and a narrow body of water in between!