In the dog and cat, sesamoid bones are found between the

1 answer:

6 0

In the dog and cat, sesamoid bones are found in joint between metacarpal bone and first phalanx.
sesamoid bone is a independent bone nodule that developed in a tendon where it passes over an angular structure. The bones are commonly found in the portions of metacarpal bones

You might be interested in

3.underline once the terrestrial plants and underline twice the aquatic plants `science`

Nataly [62]

Answer:

aquatic plants are water lily

6 0

3 years ago

Definition of photosynthesis Look at the comment under this question

babymother [125]

The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.

8 0

2 years ago

Which landform is created by a glacier? A. alluvial fan B. Moraine C.Delta D.Sand dune

densk [106]

A Moraine is formed when a glacier slides through a valley.

3 0

3 years ago

When a biological vector is used, which process must take place before recombinant DNA can be placed in the host cells?

MAXImum [283]

Gene isolation i think not 100% tho

7 0

3 years ago

Read 2 more answers

After nervous stimulation stops, calcium ions returning to the sarcoplasmic reticulum prevent ACh in the synaptic cleft from con

zhuklara [117]

Answer:

False.

Explanation:

Neurotransmitter release occurs from the nervous terminal or varicosities in the neuronal axon. When an action potential reaches the nervous terminal, the neurotransmitter is released by exocytose. The molecule binds to its receptor in the postsynaptic neuron, triggering an answer. As long as the signal molecule is in the synaptic space, it keeps linking to its receptor and causing a postsynaptic response. To stop this process the neurotransmitter must be taken out from the synaptic space. There are two mechanisms by which the neurotransmitter can be eliminated:

• Enzymatic degradation/deactivation: There are specific enzymes in the synaptic space, which are in charge of inactivating the neurotransmitter by breaking or degrading it. The enzyme acetylcholinesterase prevents ACh from continuing to stimulate contraction.

• Reuptake: Receptors located in the presynaptic membrane can capture de molecule to store it back in new vesicles for posterior use. These transporters are active transport proteins that easily recognize the neurotransmitter.

7 0

3 years ago