The events of inspiration begins with the;
Impulses are conducted on the phrenic nerve to muscle fibers in the diaphragm contracting them.
As the dome shaped diaphragm moves downward the thoracic cavity expands.
At the same time the external intercostal muscles may contract raising the ribs and expanding the thoracic cavity further.
The intra-alveolar pressure decreases
Atmospheric pressure greater than intra-alveolar pressure forces the air into the respiratory tract through the air passages.
The lungs fill with air.
Answer: I think it could be Oil tankers
Phagocytosis is the engulfing of solid particle like substances by wbc which is neutrophils.
<span>the ingestion of liquid into a cell by the budding of small vesicles from the cell membrane.</span>
Answer:
They deliver pollen from the stamens of plants to the ovaries of other plants.
Explanation:
“Karyotype” also refers to the actual collection of chromosomes being examined. Examining chromosomes through karyotyping allows your doctor to determine whether there are any abnormalities or structural problems within the chromosomes. A karyotype test examines these dividing cells.
Unless you have options!
Hope i helped!
