What does SMA stand for *?

SMA
Acronym Definition
SMA Simple Moving Average
SMA SNA (System Network Architecture) Management Architecture
SMA Shape Memory Alloy
SMA Spinal Muscular Atrophy

What does SMAS stand for?

superficial musculoaponeurotic system
Introduction. The superficial musculoaponeurotic system, or SMAS, is often described as an organized fibrous network composed of the platysma muscle, parotid fascia, and fibromuscular layer covering the cheek. This system divides the deep and superficial adipose tissue of the face and has region-specific morphology.

What does SMT mean in text?

SMT’s meaning as an acronym

SMT often means “sucking my teeth.” It’s a way of expressing the gesture of frustration in a text post. On Instagram, SMT stands for “send me this.” Anime fans may however recognize SMT as shorthand for the video game series Shin Megami Tensei.

What does SMH mean in text?

shaking my head
SMH stands for “shaking my head.”

What is SMAS in the face?

The superficial musculoaponeurotic system (SMAS) is a tissue sheet of collagen and elastin fibers, and fat cells extending from the neck up to the forehead (Mitz and Peyronie, 1976). It plays a key role in facial expression by connecting mimetic muscles to the dermis.

What is Musculoaponeurotic?

Relating to a muscle and its aponeurosis of origin or insertion.

What dies SMO mean?

SMO could mean Serious Mode On (meaning you’re feeling or talking about something in a non-jokey way). SU for the answers to popular acronyms (Picture: Getty) It could also mean Shout Me Out (meaning you want someone to give you a social media shout out).

What does SMG mean in Snapchat?

“Social Media Ghost” is another common definition for SMG. SMG. Definition: Social Media Ghost.

What is the platysma muscle?

The platysma is a superficial muscle found in the neck. It covers most of the anterior and lateral aspect of the neck. The platysma is a broad muscle which arises from the fascia that covers the upper segments of the deltoid and pectoralis muscles.

Where do you get aponeurosis?

Aponeuroses are connective tissues found on the surface of pennate muscles and are in close association with muscle fascicles. In addition to transmitting muscle forces to the external tendon, aponeurosis has been hypothesized to influence the direction of muscle shape change during a contraction.

Where is the SMAS layer?

Anatomically, the SMAS lies inferior to the zygomatic arch and superior to the muscular belly of the platysma. The fibromuscular layer of the SMAS integrates with the superficial temporal fascia and frontalis muscle superiorly and with the platysma muscle inferiorly.

Why do my neck bones show when I smile?

Since the neck has a much thinner layer of skin than the face and the skin around your neck naturally loses fat deposits and collagen as you get older, these muscles usually become increasingly visible over time.

What does platysma look like?

The platysma is a thin sheet-like muscle that lies superficially within the anterior aspect of the neck. It arises in the upper thoracic and shoulder regions from a fascia that covers the pectoralis major and deltoid muscles.

Do neck muscles affect smile?

The levator anguli oris (caninus) inserts at the corners of the mouth at an angle, and is associated with other muscles including the zygomaticus, triangularis, and orbicularis oris. When innervated, this muscle contracts to lift the corners of the mouth, producing part of the expression of a smile.

What are the cords in your neck?

Neck cords or also referred to as neck bands, are the vertical neck muscles, known as platysma, which are mainly prominent when clenching the teeth, clenching neck muscles, and pulling the jowls downwards. They have a stringy or rope-like appearance.

Why are my neck muscles so big?

Neck fat can be caused by being overweight or obese. This is usually due to not getting enough physical activity and having poor eating habits. Certain health conditions can cause obesity, but they’re rare. … A large neck as a result of Cushing syndrome isn’t the same as having a thick neck from strength training.

What is Tech Neck Pain?

Tech neck, also referred to as text neck, is a new name for an old issue — neck pain that’s caused by repetitive strain and injury to the muscles and other tissue structures of the cervical spine. The ever-evolving screen technology we’ve come to love and even rely on lies at the root of tech neck, hence the nickname.

Why does sternocleidomastoid hurt?

Causes of SCM pain can include chronic health conditions, such as asthma, and acute respiratory infections, such as sinusitis, bronchitis, pneumonia, and the flu. Other causes of SCM pain include: injuries such as whiplash or falls. overhead work such as painting, carpentry, or hanging curtains.

Why does my omohyoid hurt?

Omohyoid syndrome is a condition in which the omohyoid muscle gets irritated or damaged. This damage is often caused by excessive vomiting and car accidents that cause whiplash to the neck. The main symptom of omohyoid syndrome is pain in the neck, right above the clavicle (collarbone).

What causes Splenius capitis pain?

Abnormal posture, accidents, and emotional distress are among the causes of Splenius Capitis Muscle Syndrome. The symptoms can feel similar to a migraine headache, and pain may be present at various sites: Pain at the rear of the head.