In a sarcomere, cross-bridge attachment occurs specifically in the
A) A band
B) H band
C) zone of overlap
D) I band
E) M line
C) zone of overlap
You might also like to view...
The spinal nerves exit the vertebral column by passing through the intervertebral foramen. What part of each vertebra is notched to form the intervertebral foramen?
A) lamina B) pedicle C) body D) transverse process
A 68-year-old male is admitted to the hospital for emphysema. He is hypoxic and his lab tests reveal low oxygen levels. His hematocrit is 65%. The physician has told him that he has a type of polycythemia in which he has an increased number of erythrocytes circulating in his bloodstream. The patient tells the nurse that he does not understand what that means. How would the nurse explain this
in terms the patient could understand? What will be an ideal response?
After puberty, which epithelium lines the vagina?
A) Simple cuboidal epithelium B) Transitional epithelium C) Simple squamous epithelium D) Stratified squamous epithelium E) Simple columnar epithelium
Which vessel brings blood to the heart from the trunk and pelvic region?
A. Superior vena cava B. Inferior vena cava C. Superior aorta D. Inferior artery