What is an antagonistic pair?

Choose 1 answer

A pair of muscles that work together to make a stronger muscle group

A pair of muscles that are found on opposite sides of the body

A pair of muscles with work together to allow movement in two directions

A pair of muscles which relax and contract at the same time

{"id":"0dd45cf0-5ab2-4cc8-8745-dddd55dea08e","type":"multi-choice","weight":1,"dataJson":{"key":0,"prompt":"\u003cp\u003eWhat is an antagonistic pair?\u003c/p\u003e","options":[{"label":"A pair of muscles that work together to make a stronger muscle group","value":"A pair of muscles that work together to make a stronger muscle group"},{"label":"A pair of muscles that are found on opposite sides of the body","value":"A pair of muscles that are found on opposite sides of the body"},{"label":"A pair of muscles with work together to allow movement in two directions","value":"A pair of muscles with work together to allow movement in two directions"},{"label":"A pair of muscles which relax and contract at the same time","value":"A pair of muscles which relax and contract at the same time"}],"limitChoices":{"sameNumberAsCorrectAnswers":true},"validResponse":["A pair of muscles with work together to allow movement in two directions"]}}

Which of the following make an antagonistic pair?

Choose 2 answers

Gluteus maximus and abdominals

Quadriceps and hamstrings

Biceps and deltoids

Radius and ulna

Biceps and triceps

{"id":"99da8c69-7b37-479e-987c-6f15e8eaefa1","type":"multi-choice","weight":2,"dataJson":{"key":1,"prompt":"\u003cp\u003eWhich of the following make an antagonistic pair?\u003c/p\u003e","options":[{"label":"Gluteus maximus and abdominals ","value":"Gluteus maximus and abdominals "},{"label":"Quadriceps and hamstrings","value":"Quadriceps and hamstrings"},{"label":"Biceps and deltoids ","value":"Biceps and deltoids "},{"label":"Radius and ulna ","value":"Radius and ulna "},{"label":"Biceps and triceps","value":"Biceps and triceps"}],"limitChoices":{"sameNumberAsCorrectAnswers":true},"validResponse":["Quadriceps and hamstrings","Biceps and triceps"]}}

{"id":"160ab87f-569a-4946-833e-fbe7229dd22f","type":"fill-in-blanks","weight":3,"dataJson":{"prompt":"\u003cp\u003eFill in the blanks.\u003c/p\u003e","options":{"relax":[{"label":"relax","value":"relax"},{"label":"contract ","value":"contract "}],"extend":[{"label":"flex","value":"flex"},{"label":"extend","value":"extend"},{"label":"rotate","value":"rotate"}],"flexes":[{"label":"flexes","value":"flexes"},{"label":"extends","value":"extends"},{"label":"rotates","value":"rotates"}],"contract":[{"label":"relax","value":"relax"},{"label":"contract","value":"contract"}]},"template":"The quadriceps and hamstrings are an antagonistic pair. When the quadriceps contract, the hamstrings {{relax}}; this causes the lower leg to {{extend}}. When the quadriceps relax, the hamstrings {{contract}} and the lower leg {{flexes}}.  ","validOptions":["relax","extend","flexes","contract"],"validResponse":{"relax":"relax","extend":"extend","flexes":"flexes","contract":"contract"},"fileboyImageId":""}}

Working from the top of the body to the bottom, order the following antagonistic pairs.

Sort the options into the correct order.

deltoids and pectorals

biceps and triceps

tibialis anterior and gastrocnemius

{"id":"66f3f970-1d4c-457c-84c6-a1f573f82882","type":"sort-list","weight":4,"dataJson":{"key":3,"prompt":"\u003cp\u003eWorking from the top of the body to the bottom, order the following antagonistic pairs.\u003c/p\u003e","options":[{"label":"deltoids and pectorals","value":"deltoids and pectorals"},{"key":"0.8882840168029011","label":"biceps and triceps ","value":"biceps and triceps "},{"key":"0.8756681842176299","label":"tibialis anterior and gastrocnemius ","value":"tibialis anterior and gastrocnemius "}],"validResponse":["deltoids and pectorals","biceps and triceps ","tibialis anterior and gastrocnemius "],"fileboyImageId":"","shuffleOptions":true}}

True or false: All muscles are part of an antagonistic pair.

Choose 1 answer

True

False

{"id":"594c4308-b000-477c-9b8b-bab99b6aa87c","type":"multi-choice","weight":5,"dataJson":{"prompt":"\u003cp\u003eTrue or false: All muscles are part of an antagonistic pair.\u003c/p\u003e","options":[{"label":"True","value":"True"},{"label":"False","value":"False"}],"limitChoices":{"sameNumberAsCorrectAnswers":true},"validResponse":["False"]}}

Answer incorrect

Look at the slide below to work out the answer.