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Imbibition deals with the displacement of fluids primarily by colloidal structures. The degree of displacement is dependent on the matrix structure of the colloid and the mutual affinity with the liquid. Germination of plant seeds is a good example of imbibition, but doesn't deal with living cells directly. In living human cells, imbibition by definition has limited occurrence with the best example being a skin graft. The grafted skin takes in oxygen and nutrients by way of imbibition until normal vascular pathways can be established. Other transport methods involving membrane permeability are more pertinent to cellular structures within the human body. Hope this helps.
Brain controls the body activities.Nucleus controls the cellular activities.
Adenosine triphosphate (ATP) is the body's primary molecule for storing and transferring energy within cells. It is produced during cellular respiration and is used to power various cellular processes and activities.
The hypothalamus slows down cellular activities, minimizing the production of heat.
The nucleus is found in the cell body or soma of a neuron. It contains the genetic material of the neuron and is responsible for regulating cellular activities.
because your body is not focusing on so many functions like eating talking etc. like it is during the day so it can focus on your cell ;) straight from the textbook
Yes, the functions of the body can be ultimately traced back to cellular activity. All bodily processes, from digestion to muscle contraction to immune response, are carried out by the coordinated activities of individual cells and their interactions with one another.
The hypothalamus slows down cellular activities, minimizing the production of heat.
In your body.
The functions of mitochondria are quite diverse and mainly include production of energy of the body. Cellular metabolic activities are facilitated by mitochondria.
Cellular respiration takes place in the mitochondria of cells in the body.
During exercise, cellular respiration is the process by which cells break down glucose to produce energy in the form of ATP. This energy is used by muscles to contract and perform physical activities. The increased demand for energy during exercise leads to an increase in cellular respiration to meet the body's energy needs.