Medical Terminology Chapter 4 Flashcards
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Medical Terminology Chapter 4 Flashcards

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Questions and Answers

What is the term for extreme slowness in movement?

bradykinesia/bradykinesis

What is the term for a slight paralysis affecting one side of the body?

hemiparesis

What is the combining form meaning tone?

Ton/o

What is the term for circular movement at the far end of the limb?

<p>circumduction</p> Signup and view all the answers

What is the combining form meaning muscle?

<p>my/o</p> Signup and view all the answers

What is the term for a ringlike muscle?

<p>sphincter</p> Signup and view all the answers

What is the term for hiccups?

<p>singultus</p> Signup and view all the answers

What is the term for the distortion or impairment of voluntary movement?

<p>Dyskinesia</p> Signup and view all the answers

What is the term for a hernia of a muscle through the fascia surrounding it?

<p>Myocele</p> Signup and view all the answers

What is the suffix meaning hernia?

<p>-cele</p> Signup and view all the answers

What is the term for a band of fibrous tissue that holds structures together abnormally?

<p>Adhesion</p> Signup and view all the answers

What is the combining form meaning coordination?

<p>taxo</p> Signup and view all the answers

What is the term for movement toward the midline?

<p>Adduction</p> Signup and view all the answers

What is the term for inflammation of tissues surrounding the elbow?

<p>epicondylitis</p> Signup and view all the answers

What is the study of human factors that affect tools and the work environment called?

<p>Ergonomics</p> Signup and view all the answers

What does neuromuscular pertain to?

<p>the relationship between a nerve and a muscle</p> Signup and view all the answers

What is the term for weakness and wearing away of tissue and structures?

<p>Atrophy</p> Signup and view all the answers

What is the term for inflammation of fascia?

<p>fasciitis</p> Signup and view all the answers

What is the term for paralysis of the lower part of the body?

<p>paraplegia</p> Signup and view all the answers

What is the term for abnormally increased muscle function or activity?

<p>hyperkinesia</p> Signup and view all the answers

What is the term for a wrenched or torn ligament in a joint?

<p>Sprain</p> Signup and view all the answers

What is the term for bending the foot upward at the ankle?

<p>dorsiflexion</p> Signup and view all the answers

What is the term for age-related loss of muscle mass?

<p>sarcopenia</p> Signup and view all the answers

What is the term for movement away from the midline?

<p>abduction</p> Signup and view all the answers

Study Notes

Muscular and Neurological Terms

  • Bradykinesia/bradykinesis refers to extreme slowness in movement, often seen in neurological disorders.
  • Hemiparesis is a slight paralysis affecting one side of the body, commonly resulting from a stroke or brain injury.
  • The combining form "Ton/o" denotes tone, often used in various medical contexts.
  • Circumduction describes a circular movement at the far end of a limb, involving flexion, extension, abduction, and adduction.
  • My/o is the combining form meaning muscle, used in terms related to muscular health and function.
  • Sphincter is known as a ringlike muscle that constricts passageways in the body.
  • Singultus, commonly known as hiccups, involves involuntary contractions of the diaphragm.
  • Dyskinesia is characterized by distortion or impairment of voluntary movement, leading to uncontrolled motions.

Medical Conditions and Suffixes

  • Myocele indicates hernia of a muscle through the fascia surrounding it, often requiring surgical intervention.
  • The suffix "-cele" denotes hernia, used in various medical terminologies describing protrusions.
  • Adhesions refer to bands of fibrous tissue that abnormally hold structures together, potentially causing pain or dysfunction.

Movement and Coordination

  • The combining form "taxo" refers to coordination, pivotal in assessing neuromuscular functions.
  • Adduction is the movement of a body part toward the midline, important in various physical assessments.
  • Epicondylitis is the inflammation of tissues surrounding the elbow, often associated with repetitive motion injuries.
  • Ergonomics is the study of human factors affecting tools and work environments to enhance efficiency and safety.
  • Neuromuscular pertains to the relationship between a nerve and a muscle, critical in understanding motor control.

Muscle Conditions and Joint Issues

  • Atrophy signifies weakness and wearing away of tissues and structures, commonly seen in disuse or aging.
  • Fasciitis refers to inflammation of fascia, which can lead to severe pain and restrict movement.
  • Paraplegia is paralysis of the lower part of the body, often resulting from spinal cord injuries.
  • Hyperkinesia denotes abnormally increased muscle function or activity, manifesting in conditions like ADHD.
  • Sprains involve a wrenched or torn ligament in a joint, typically resulting from overstretching or trauma.
  • Dorsiflexion is the action of bending the foot upward at the ankle, crucial for walking and balance.
  • Sarcopenia is age-related loss of muscle mass, impacting strength and mobility in the elderly.
  • Abduction is the movement away from the midline, a key action in various physical activities.

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Test your knowledge of key medical terms with this Chapter 4 flashcard quiz. Each card focuses on important vocabulary related to movement and muscles, helping you reinforce your understanding of the subject. Perfect for students studying medical terminology or related fields.

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