Blog

Which muscle group is involved when a “pulled groin” occurs? A) quadricepsB) thigh adductorsC) lateral rotatorsD) hamstrings  

In general, a muscle that crosses on the anterior side of a joint produces ________. A) extensionB) abductionC) flexionD) adduction  

Swimmers tend to have particularly well-developed __________ muscles. a. coracobrachialisb. teres minorc. subscapularisd. latissimus dorsi  

. The muscle that provides the major force for producing a specific movement is a(n) __________. a. prime moverb. antagonistc. synergistd. fixator  

What is the functional unit of a skeletal muscle called? A) a sarcomereB) a myofilamentC) a myofibrilD) the sarcoplasmic reticulum  

What is the functional role of the T tubules? A) stabilize the G and F actinB) enhance cellular communication during muscle contractionC) hold cross bridges in place in a resting muscleD) synthesize ATP to provide energy for muscle contraction  

The oxygen-binding protein found in muscle cells is ________. A) hemoglobinB) ATPC) myoglobinD) immunoglobin  

Bismarck’s system of alliances began to unravel  

The upsurge in nationalism in Asia in the early twentieth century was encouraged by  

Mustafa Kemal took the surname Ataturk, which meant