Question

thane ne tmuiaing the frog onstrosnemius with single puises of increasing votlage. Answer the questions that follow Stimulus vs Force Relationship between Stmus and Response timulus Force (N) 0786 0.766 0.724 63 0.397 192 0.101 200 400 600 100 ere he cotraions tht you measured on the frog gastrocus smetric or isotonic oric contractions? 2. What process (one word) is being demonstrated as the voltage increased from 0 to 600 mV? 3. What was the smallest voltage required to produce a contraction (the threshold voltage)? At this voltage, do you expect small or large motor units to be activated? Explain.

Answer 1

gwes 1 As there is no change 'n the length ơť muscle . nie pnbcess is being demonstooted an the beess iS oe Voltea e incnean ed fnom Ô.to 6ơom oetivit -The smal lest voltage ,equin ed topoodve Small o No, there u ; ll be no activati。ㅇ어 he initial phane activationof -these motos units , cecause after Ωσο тУ, γον will