the diaphragm
A hiccup occurs when the diaphragm is thrown into spasms.
When you swallow and hiccup at the same time, the normal swallowing motion can be interrupted by the involuntary contraction of the diaphragm that occurs during a hiccup. This can cause an uncomfortable sensation in the throat or chest. It is a rare occurrence and typically resolves on its own.
The sound of a hiccup is caused by the sudden closure of the vocal cords in the larynx (voice box). This closure occurs as a reflex response to the involuntary contraction of the diaphragm muscle.
No, diffusion does not occur because of random molecular movement. It is rather as a result of movement of molecules from areas of high concentration to lower concentration.
The climax of "How to Train Your Dragon" occurs when Hiccup confronts the dragon, Toothless, and reveals the truth about the dragons to his village during a fierce battle against the monstrous Red Death. Hiccup’s relationship with Toothless deepens as he realizes that dragons are not the enemies they were taught to believe. This pivotal moment leads to Hiccup's decision to unite the Vikings and dragons, ultimately changing the course of their coexistence. It marks a turning point in Hiccup's growth as a leader and his bond with Toothless.
When a movement occurs in two planes, it is called turbulence.
genetics
It is never said, but replay his tone and his face when he first introduces her. And what about when she rests her head on his shoulder (during Toothless' flight)? His whole face lights up! I would say 100% yes!
Movement within the cell occurs by microtubules, which act like railroads to help transportation of vessicles and organelles. Movement of the cell itself occurs by either the cilia or the flagella.
creep
dorsiflexion
movement. In a cell.