A blood blister is a specific type of blister that is due to damage to blood vessels and tissues just under the skin, which causes blood and other fluids to pool and form a bump.Blood blisters typically form after a strong pinch of the tissues, but there are other causes as well. blood blister is a specific type of blister that is due to damage to blood vessels and tissues just under the skin, which causes blood and other fluids to pool and form a bump.
Cellular respiration is both spontaneous and exergonic. Remember, spontaneity in this sense means that it is energetically favorable in moving toward equilibrium. When a glucose molecule is broken down to lesser energy states of H2O and CO2.lucose just gets picked apart little by little during respiration. The cell keeps the electrons and hydrogen ions to use in the electron transport chain and the cell gets rid of the carbon dioxide that is picked off.
A non-spontaneous reaction can be coupled to ATP hydrolysis reaction to enable the overall reaction release free energy and therefore become favorable. ATP is generated by cellular respiration, which contains fermentation (anaerobic respiration) and the Krebs cycle (aerobic fermentation).ellular respiration can take two paths: aerobic respiration or anaerobic respiration. Aerobic respiration occurs when oxygen is available, whereas anaerobic respiration occurs when oxygen is not available. The two paths of cellular respiration share the glycolysis step.