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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..
Is it possible to jump through a invisible hoop?
No, it is not possible to jump through an invisible hoop because there is no physical barrier or structure to pass through.
What will happen to the structure of aluminium foil while x-rays pass through it?
X-rays have high energy and can penetrate aluminum foil easily due to its low atomic number. As X-rays pass through aluminum foil, they will interact with the atoms and may be absorbed or scattered. Overall, the structure of aluminum foil will remain largely unchanged as X-rays pass through it.
How many structure will a bullet pass through if entered from the left chest and exited from the right?
A bullet passing through the left chest and exiting the right side may pass through the lung, ribs, possibly the heart, and muscle tissue. The exact number of structures can vary depending on the trajectory and angle of entry.
Name an allotrope of a non-metal which allows electricity to pass through it?
Graphite which is a crystalline allotrope of carbon conducts electricity because of the presence of free mobile electrons occassioned by their planar structure.
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.
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.
Through what structure does a baby pass during birth?
Vagina
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..
Why cant opaque objects allow light to pass through?
Opaque objects have a dense molecular structure that does not allow light to pass through. The particles in the object absorb and reflect light, preventing it from transmitting through the material. This is in contrast to transparent or translucent objects, which have a molecular structure that allows light to pass through easily.
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 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
Which structure is the statement below most likely referring to Small nonpolar molecules may pass through this structure but others require a protein channel.?
Small non-polar molecules may pass through a a semipermeable membrane but others require a protein channel.
What type of soil can water pass through easily?
Sandy soil typically allows water to pass through easily due to its large particles and loose structure, which promotes good drainage.
What structure allows only certain things?
A filter or a gatekeeper can be a structure that allows only certain things to pass through. These structures help control and regulate what is permitted to enter or proceed.
