The key difference between thyroglossal cyst and goitre is that a thyroglossal cyst is a rare cyst or lump that develops in the neck or near the thyroid glands that is due to a persistent thyroglossal duct while goitre is a lump at the front of the neck that is due to a swollen thyroid gland. Both thyroglossal […]
Archives for August 2023
What is the Difference Between Melanoma and Nevus
The key difference between melanoma and nevus is that melanoma is a tumor of melanin-forming cells in the skin, while nevus is a benign collection of pigment-producing cells in the epidermis, dermis, or both of the skin. Melanoma and nevus are two skin conditions. Both these conditions are associated with skin conditions. Benign skin lesions such as […]
What is the Difference Between Barotrauma and Volutrauma
The key difference between barotrauma and volutrauma is that barotrauma is a condition that occurs when sudden changes in air or water pressure damage the physical body organs such as the ear, lungs, and sinuses, while volutrauma is a complication that occurs due to ultrastructural lung injury by over-distention happening during mechanical ventilation. Both barotrauma and […]
What is the Difference Between Corpus Cavernosum and Corpus Spongiosum
The key difference between corpus cavernosum and corpus spongiosum is that corpus cavernosum is an erectile tissue of the penis located on either side of the ureter, while corpus spongiosum is an erectile tissue of the penis located along the underside of the penis and surrounding the male urethra within the penis. The corpus cavernosum and corpus spongiosum […]
What is the Difference Between Macrocephaly and Hydrocephalus
The key difference between macrocephaly and hydrocephalus is that macrocephaly is a condition that causes a baby to have a larger head than other babies of the same age and sex, while hydrocephalus is a condition that causes fluid to build up in the cavities or ventricles deep within the brain. Macrocephaly and hydrocephalus are […]
What is the Difference Between Symbiotic and Nonsymbiotic Nitrogen Fixation
The key difference between symbiotic and nonsymbiotic nitrogen fixation is that symbiotic nitrogen fixation is carried out by nitrogen-fixing bacteria that live in symbiotic relationships with host plants, while free-living nitrogen-fixing bacteria in the soil carry out nonsymbiotic nitrogen fixation. Nitrogen fixation is a process that results in the transformation of relatively non-reactive atmospheric N2 into […]
What is the Difference Between Allergic Rhinitis and Vasomotor Rhinitis
The key difference between allergic rhinitis and vasomotor rhinitis is that allergic rhinitis is a type of rhinitis where the immune system is involved, while vasomotor rhinitis is a type of rhinitis where the immune system is not involved. Rhinitis is known as the inflammation and swelling of the mucous membrane of the nose. A […]
What is the Difference Between EGFR and HER2
The key difference between EGFR and HER2 is that EGFR is a receptor of the ErbB family that activates directly through binding to its ligand, while HER2 is a receptor of the ErbB family that activates from heterodimerization with another ErbB member or by homodimerization when HER2 concentrations are high. The ErbB family of receptors […]
What is the Difference Between Hypoxia and Hypercapnia
The key difference between hypoxia and hypercapnia is that hypoxia is a condition that is due to abnormally low levels of oxygen in the body tissues, while hypercapnia is a condition due to abnormally high levels of carbon dioxide in the blood. Hypoxia and hypercapnia are two different types of key gas exchange abnormalities associated with […]
What is the Difference Between Primary and Secondary Peristalsis
The key difference between primary and secondary peristalsis is that primary peristalsis is a type of esophageal peristalsis induced by swallowing, while secondary peristalsis is a type of esophageal peristalsis induced by esophageal distension. Esophageal peristalsis is a process in which ingested food bolus push through the esophagus towards the stomach due to the sequential […]
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