They are called the aveolar sacs .they consists of aveoles and the exchange of gases takes place here.
identify the part of the resperatory system which cluster of tiny thin walled sacs found at the end of leach bronchi
identify the part of the resperatory system which cluster of tiny thin walled sacs found at the end of leach bronchi
Alveoli
Alveoli
The smallest tube in the lungs is the Bronchus
alveoli. they are the basic functional unit of the lungs. it is where gas exchange occurs.
If you are talking about in the lungs, it would be bronchioles.
The bronchi continue to divide into smaller and smaller branches until they end in air sacs. The air sacs in the lungs are called alveoli.
are called synaptic vesicles. They contain specific neurotransmitters that are released into the synaptic cleft when the nerve impulse reaches the end of the axon. The neurotransmitters then bind to receptors on the neighboring neuron, continuing the signal transmission.
alveoli
The tiny branches at the end of a motor neuron are called axon terminals or synaptic terminals. They are responsible for transmitting signals to target cells, such as muscle cells or other neurons, through the release of neurotransmitters at synaptic connections.
It happens in the Alveoli. The Alveoli is a balloonlike air sacs that is found at the end of each end of bronchiole.