A sarcomere is best described as
A) a unit within a muscle fiber. B) a group of fascicles.
C) a group of muscle fibers. D) a part of the sarcoplasmic reticulum.
A
Anatomy & Physiology
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The conoid tubercle is found on the
A. humerus. B. scapula. C. clavicle. D. ulna.
Anatomy & Physiology
Layers of bony matrix at the outer and inner surfaces of bone and covered by the periosteum and the endosteum are
A) concentric lamellae. B) osteons. C) Haversian systems. D) interstitial lamellae. E) circumferential lamellae.
Anatomy & Physiology
The term ________ refers to the wrist.
A) pes B) tarsus C) manus D) palmar E) carpus
Anatomy & Physiology
Irreversible changes in the shape of a protein result from
A. extreme heat and pH. B. the presence of catalysts. C. steroid action. D. freezing temperatures and changes in air pressure.
Anatomy & Physiology