Health-related physical fitness is defined as fitness related to some aspect of health. this type of physical fitness is primarily influenced by an individual's exercise habits; thus, it is a dynamic state and may change. physical characteristics that constitute health-related physical fitness include strength and endurance of skeletal muscles, joint flexibility, body composition, and cardiorespiratory endurance. all these attributes change in response to appropriate physical conditioning programs, and all are related to health.

"exercise." britannica school. encyclopaedia britannica, inc., 2013. web. 21 oct. 2013.

how is the word primarily used in this excerpt?

to describe the physical characteristics that affect health-related physical fitness
to indicate which types of physical fitness but do not change any aspects of health
to show that physical fitness is influenced by many things but mostly by exercise habits
to explain which types of characteristics are included in health-related physical fitness

Sensory adaptation of cutaneous temperature receptors some types of sensory receptors, like pain receptors, will continue to transduce pain until the stimulus is removed. other sensory receptors may respond with an initial burst in production of action potentials, but will “adapt” and over time action potentials will cease. sensory adaptation occurs, for example, with olfactory receptors for smell. procedure have the subject place one hand in an ice bath while simultaneously placing the other hand in a warm water bath (@40oc). the subject should keep their hands in the designated baths for two minutes. after two minutes, remove both hands and place both hands in a room temperature water bath. record your observations review questions 1. describe how each hand felt after taking them out of the designated water baths and placing them into the room temperature water bath. 2. define sensory adaptation and relate it to what happened to the temperature receptors in the subject’s hands. 3. list and describe sensory receptors that adapt, and sensory receptors that do not.

What is the only part of your body called that should touch the ball when setting in volleyball?

When is it most common for humans begin to develop a sense of self worth? a. adolescence b. early childhood c. infancy d. late childhood