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A bolus (of food, for instance) passes through the esophagus.
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∙ 13y ago
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What is the porous structure through which molecules pass?
membrane
How does bolus pass through oesophagus?
On passing along the oesophagus, mastication [breakdown of large food particles into smaller particles] takes place so that it can b easily digested and swallowed..
How many structure will a bullet pass through if entered from the left chest and exited from the right?
Entering the left chest and exiting the right chest, a bullet would probably pass through both lungs, and may also pass through the heart.
What structure does oxygen pass through?
your lungs... if this doesnt help you go on google or bing tht is what i go to if this doesnt help me
What will happen to the structure of aluminium foil while x-rays pass through it?
aluminium structure will not change, x rays is spiltted into alpha beta gamma rays while it comes out of aluminium
How does fibre help food pass through the gut?
fibre helps the feces to form bolus. Fibre is not at all digested in the gut. It moves all the way through the gut sticking to the feces and makes it bolus for easy passage.
What is the porous structure through which molecules pass?
membrane
Through what structure does a baby pass during birth?
Vagina
Describe briefly the function of the pharyngeal constrictor muscles?
The main purpose of the pharyngeal constrictor muscles is to allow food received through the larynx to pass through the esophagus. this is achieved when the elevator muscles relax, the pharynx descends and the constrictors contract upon the bolus of food. Bolus- a mass of food that has been chewed.
The pigmented muscular structure that allows light to pass through is the?
iris
Most sensory tracts pass through this structure in the brain?
The arterial cortex.
What structure allows sugar and water to pass through?
A kitchen sieve will allow this.
How does bolus pass through oesophagus?
On passing along the oesophagus, mastication [breakdown of large food particles into smaller particles] takes place so that it can b easily digested and swallowed..
What structure is small nonpolar molecules may pass through this structure but others require a protein channel?
A semipermeable membrane
What structure does air pass to get to the lungs?
the air goes through the pharnyx then the trachea and into the lungs
What structure does light pass through after leaving the condenser in a compound light microscope?
Specimen
What structure does a light pass through after leaving the condenser in a compound light microscope?
specimen
