The key difference between basilar and tectorial membrane is that basilar membrane is the membrane that forms the floor of the cochlear duct, on which the cochlear hair cells lie embedded, while tectorial membrane is the fibrous sheet overlying the apical surface of the cochlear hair cells. Cochlea is a coiled structure found within the […]
Difference Between Ascending and Descending Aorta
The key difference between ascending and descending aorta is that ascending aorta is the upward part of the arch and the aortic section closest to the heart while descending aorta is the downward portion of the arch that is connected to a network of arteries and supplies most of the body with oxygen-rich blood. Aorta […]
Difference Between Aorta and Pulmonary Artery
The key difference between aorta and pulmonary artery is that aorta is the largest artery that delivers oxygenated blood from the lungs to the rest of the body while pulmonary artery is the artery that delivers deoxygenated blood to the lungs for purification. Heart is the four-chambered muscular organ that pumps blood throughout the body. […]
Difference Between CSF and Mucus
The key difference between CSF and mucus is that cerebrospinal fluid or CSF is the clear fluid that surrounds and cushions the central nervous system while mucus is the white, stingy and slippery fluid produced by many tissues of our body. CSF and mucus are two important fluids present in our body. CSF surrounds our […]
Difference Between Allograft and Autograft
The key difference between allograft and autograft is that allograft is a bone graft taken from a donor (another person) while autograft is a bone graft taken from the patient himself. Allograft and autograft are two common types of human bone grafts used for graft delivery procedures in order to heal bone injuries. Depending on […]
Difference Between Meniscus and Ligament
The key difference between meniscus and ligament is that meniscus is a C-shaped piece of cartilage that cushions and stabilizes the knee joint while ligament is a fibrous connective tissue that joins a bone to other bones. Menisci and ligaments are two types of important structures found in our body. They are soft tissues of […]
Difference Between Concentric and Eccentric Contractions
The key difference between concentric and eccentric contractions is that concentric contraction causes muscles to shorten while eccentric contractions cause muscles to elongate. Muscle contraction is a complex process which changes the length of the muscle fibers. Muscle fibers generate tension. It involves the interaction between contractile proteins actin and myosin in the presence of calcium. […]
Difference Between Prone and Supine Position
The key difference between prone and supine position is that prone position refers to lying flat with the chest down and the back up while supine position refers to lying horizontally with the face and torso facing up. Prone position and supine position are two terms that describe anatomical positions. In fact, prone and supine […]
Difference Between Esophageal and Gastric Epithelium
The key difference between esophageal and gastric epithelium is that esophageal epithelium is a non-keratinized stratified squamous epithelium while gastric epithelium is a simple columnar epithelium. Epithelium is one of the four basic types of animal tissues. It forms the covering of all body surfaces and lines the hollow organs and body cavities. Esophagus is […]
Difference Between Pseudostratified and Transitional Epithelium
The key difference between pseudostratified and transitional epithelium is that pseudostratified epithelium has only one cell layer attached to the basement membrane while transitional epithelium has multiple layers of differently shaped cells. Epithelial tissue is one of the four types of tissues which provides the first line of protection to our body. It is a […]
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