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Jenna LeClaire
Physiology study stack 1
Question | Answer |
---|---|
What is a threshold stimulus? | Minimal level of stimulation required to cause a muscle fiber to contract |
Sarcomere | Contractile unit of a muscle cell |
What are the 3 phases of twitch contraction | 1. Latent 2. Contraction 3. Relaxation |
Synarthrotic joint | immovable |
Zone sequence of epiphyseal plate | calcification, maturation, proliferation, reserved |
Fontanelles consist of | fibrous membrane |
Which skin layer is called the barrier area? | stratum corneum |
cerumen | waxy secretion in the ear canal |
Diffusion | moves down a concentration gradient |
Result of meiosis | 4 daughter cells that are haploid |
What determines how a protein performs | shape |
what is a set point? | Normal reading or range |