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Author Question: The basic unit of contraction in a muscle is the (Read 232 times)

@Brianna17

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on: Jan 6, 2021

Question 1

The ability to extend a leg is the result of
◦ contraction of ligaments and tendons.
◦ contraction of a muscle.
◦ lengthening of a muscle.
◦ a combination of push and pull by antagonistic muscle pairs.
◦ relaxation of myosin and actin proteins.

Question 2

The basic unit of contraction in a muscle is the
◦ myofibril.
◦ sarcomere.
◦ sliding filament.
◦ contractile vacuole.
◦ Z band.
Human Biology ¦ Starr, McMillan ¦ 10th Edition
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Marked as best answer by @Brianna17 on Jan 6, 2021

owenfalvey

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Reply #1 on: Jan 6, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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@Brianna17

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Reply 2 on: Jan 6, 2021
Great answer, keep it coming :)

debra928

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Reply 3 on: Yesterday
Wow, this really help

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