The key difference between superior and inferior vena cava is that superior vena cava brings deoxygenated blood into the right atrium of the heart from the upper half of the body while inferior vena brings deoxygenated blood into the right atrium of the heart from the lower part of the body. Superior vena cava and […]
Difference Between Bronchi and Bronchioles
Bronchi vs Bronchioles The human respiratory system is basically made up two lungs, located inside the upper part of the body cavity. Lungs increase the gas exchange surface area while minimizing the evaporation. However, the gas exchange takes place deep in the lungs, in alveoli, which are found at the end of a long […]
Difference Between Sensory and Motor Neurons
The key difference between sensory and motor neurons is that the sensory neurons are the neurons that carry information from sense organs to the central nervous system while motor neurons are the neurons that carry information from the central nervous system to the muscle cells. Neurons are the functional and structural units of the vertebrate […]
Difference Between Sensory and Motor Nerves
Sensory vs Motor Nerves The nervous system controls all activities of the body, both voluntary and involuntary. The somatic nervous system regulates all the voluntary controlled activities such as walking, talking etc. while the autonomic nervous system controls the activities under involuntary control, such as digestion, dilation etc. (Read more: Difference Between Somatic and […]
Difference Between Atria and Ventricles
The key difference between atria and ventricles is their function. Atria receive blood from body parts and lungs and pass the blood to ventricles, which then pump the blood received from atria to the body parts, including the lungs. The human circulatory system has a four-chambered heart with two separate atria and two separate ventricles. The main […]
Difference Between Ovary and Uterus
Ovary vs Uterus The female reproductive system of human is basically composed of internal structures including ovaries, fallopian tubes, uterus, cervix, and vagina and external structures including vulva, labia majora, labia minora, clitoris, vestibule, hymen, vaginal orifice, and vestibular glands. The main functions of this system include generation of eggs (oogenesis), the transportation of […]
Difference Between Corn and Wart
Corn vs Wart Warts and corns are common lesions seen on foot. They are raised, rough, and firm areas of skin. They can even look alike. However, they are two different entities; warts are caused by infection and are contagious while corns are caused by mechanical pressure and are not contagious. This article will […]
Difference Between Pink Eye and Allergies
Pink Eye vs Allergies Pink eye can occur due to many reasons. Allergy is one of those reasons. However, allergic reactions may or may not be restricted to the eye, and severe allergies may result in anaphylactic shock. This article will talk about both pink eye and allergies and the differences between them in […]
Difference Between Lymph Nodes and Glands
Lymph Nodes vs Glands Glands and lymph nodes are important structures in the human body. These structures help to regulate biological processes and maintain immune functions in the body. Most glands are associated with the circulatory system, and lymph nodes produce the component of the circulatory system (while blood cells). Lymph Nodes Lymph nodes […]
Difference Between Lupus and Rheumatoid Arthritis
Lupus vs Rheumatoid Arthritis Both rheumatoid arthritis and lupus arthritis affect the peripheral joints. Both present with pain, swelling, and stiffness, and both arthritis have systemic manifestations. Though they present with similar symptoms, clinically rheumatoid arthritis and lupus are different. This article will discuss both rheumatoid arthritis and lupus and the differences between them […]
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