Which of the following describes varicose veins?

Varicose veins are twisted, enlarged veins. Any superficial vein may become varicosed, but the veins most commonly affected are those in your legs. That’s because standing and walking upright increases the pressure in the veins of your lower body.

Which of the following best statements best describes muscular endurance?

Which of the following statements BEST describes muscular endurance? Muscular endurance describes the ability of muscles to contract repeatedly and is related to muscle strength. Our decisions about health products and treatments are not really influenced by outside factors.

Which activity best describes muscular endurance?

Muscular endurance refers to the ability of a muscle to sustain repeated contractions against resistance for an extended period of time. Activities that build muscular endurance include long-distance running, cycling, or swimming, along with circuit training and bodyweight exercises.

Which of the following best describes muscular strength quizlet?

Terms in this set (20) Which of the following best defines muscle strength? Force generated during a single maximum effort.

What statement best describes muscular strength?

Muscular strength is defined as the maximum amount of force that a muscle can exert against some form of resistance in a single effort.

Which best describes muscular strength and endurance?

Muscular strength is the force muscles can produce in a single maximum effort. Muscular endurance is the ability of muscles to remain contracted or to contract repeatedly over a period of time.

Which statement best describes the benefits of muscular fitness training quizlet?

Which statement BEST describes the benefits of muscular fitness training? High levels of muscular fitness can improve your self-image and improve or prevent chronic diseases such as diabetes, osteoporosis, and cardiovascular disease.

Which of the following best describes a body in equilibrium?

Which of the following BEST describes a body in equilibrium? All forces acting on a body are balanced.

Which of the following would best define fitness?

Fitness is the condition of being physically fit and healthy and involves attributes that include, but are not limited to mental acuity, cardiorespiratory endurance, muscular strength, muscular endurance, body composition, and flexibility.

Which statement best describes how the body moves?

The correct answer is A. Skeletal muscles, which are made of fibers, nerves, and blood vessels, contract in order to make the body move. Skeletal muscles are attached to the bones by cord-like tendons and these have a striated look.

Which statement best describes the joy and benefits of playing an individual sport quizlet?

A. Which statement BEST describes the joy and benefits of playing an individual sport? C. Playing individual sports helps a person advance mental and physical skills and improves overall health and fitness.

What is body composition best described as?

Body composition describes the amount of fat, bone, water, and muscle in the body. … Body composition analysis is a method of describing what the body is made of, differentiating between fat, protein, minerals, and body water to give you a snapshot of your health.

Which best describes the skeletal muscle?

skeletal muscle, also called voluntary muscle, in vertebrates, most common of the three types of muscle in the body. Skeletal muscles are attached to bones by tendons, and they produce all the movements of body parts in relation to each other.

Which statement best describes the skeletal system quizlet?

Which statement BEST describes the skeletal system? The skeletal system is composed of a rigid structure of bones that support the body and make red and white blood cells. This hard but flexible structure is found in the nose and ears.

Which best describes when the body is working on counteracting an effect quizlet?

Which best describes when the body is working on counteracting an effect? … All systems work together to stabilize the body.

Which description best describes the smooth muscle?

smooth muscle, also called involuntary muscle, muscle that shows no cross stripes under microscopic magnification. It consists of narrow spindle-shaped cells with a single, centrally located nucleus. Smooth muscle tissue, unlike striated muscle, contracts slowly and automatically.

Which of the following best describes the job of the skeletal system?

Which of the following best describes the job of the skeletal system? Gives shape and support to the body.

Which option best describes the functions of muscles in the body?

The muscular system’s main function is to allow movement. When muscles contract, they contribute to gross and fine movement.

Which of the following is a characteristic of smooth muscle?

Four characteristics define smooth muscle tissue cells: they are involuntarily controlled, not striated, not branched, and singly nucleated.

Which is a correct description of muscle tissues?

Muscle tissue is composed of cells that have the special ability to shorten or contract in order to produce movement of the body parts. The tissue is highly cellular and is well supplied with blood vessels.