Definition: Smooth muscles, also known as involuntary or non-striated muscles, are a type of muscle tissue present in the walls of various organs and structures of the body. These muscles are not under voluntary control, and they exhibit a smooth, uniform appearance under a microscope, hence the name. Characteristics of Smooth Muscles: Smooth muscles possess […]
Definition: Smith-Magenis Syndrome (SMS) is a rare genetic disorder characterized by a combination of physical, developmental, and behavioral abnormalities. Subtitles: Symptoms and Characteristics SMS is typically associated with distinctive facial features, such as a broad forehead, deep-set eyes, a turned-up nose, and a prominent jaw. The syndrome also often presents with short stature, sleep disturbances,
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Smith-Lemli-Opitz Syndrome (SLOS) Definition Smith-Lemli-Opitz Syndrome (SLOS) is a rare genetic disorder characterized by abnormalities in cholesterol metabolism. It is caused by a deficiency of the enzyme 7-dehydrocholesterol reductase (DHCR7). Symptoms Symptoms of SLOS can vary widely, but commonly include intellectual and developmental disabilities, growth retardation, distinctive facial features, small head size (microcephaly), limb abnormalities,
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Small-For-Date Babies: Definition: Small-for-date babies, also known as small-for-gestational-age (SGA) babies, refer to infants who are smaller in size and weight than the average for their gestational age. Causes: There can be several causes for a baby to be small-for-date. These include: Maternal factors, such as poor nutrition or health conditions Placental insufficiency, leading to
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<h2>Smack Smack can refer to two different definitions: 1. The Verb When used as a verb, smack means to hit someone or something with a sharp blow, typically with the hand. 2. The Noun As a noun, smack is a slang term often used to describe a small quantity of a drug, mainly heroin.
Slow-To-Warm-Up-Child A Slow-To-Warm-Up Child is a term used in child psychology to describe a child who exhibits cautious behavior, hesitates or takes time to adapt to new situations or people. These children may appear shy, have a low activity level, and may need more time to feel comfortable and open up. Characteristics of Slow-To-Warm-Up-Child Caution
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Sleepwalking Sleepwalking, also known as somnambulism, is a type of sleep disorder characterized by complex actions and behaviors performed while an individual is in a state of deep sleep. Causes Sleepwalking can be caused by various factors, such as: Genetics: It may run in families, suggesting a genetic predisposition. Insufficient sleep: Lack of quality sleep
Sleeping Sickness Definition: Sleeping sickness, also known as African trypanosomiasis, is a parasitic disease caused by the Trypanosoma brucei parasite. It is transmitted to humans through the bite of infected tsetse flies (Glossina genus) found in sub-Saharan Africa. Subtypes Gambian Trypanosomiasis (Trypanosoma brucei gambiense): Gambian trypanosomiasis is the most common form of sleeping sickness, accounting
Sleeper Effect The sleeper effect refers to a psychological phenomenon wherein the persuasiveness of a message or information increases over time, even when the credibility of the source diminishes. Explanation The sleeper effect occurs when individuals, after receiving a message, are initially influenced by the credibility of the source delivering the message. However, as time
Definition: Sleep talking, also known as somniloquy, is a sleep disorder characterized by vocalizations or talking during sleep. It is classified as a parasomnia, which is an abnormal behavior or occurrence during sleep. Sleep talking can range from simple sounds, mumbles or nonsensical utterances, to coherent and understandable conversations. Causes of Sleep Talking: Sleep talking
