7/28/2019 AnaPhy(Lec) Midterm
1/2
I. Fill in the blanks with the correct answer.
1. A ______________ or articulation is a place where two bones
come together.2. Most of the mineral in the bone is in the form of
calcium phosphate called
______________.3. When bone growth stops, the cartilage of each
epiphyseal plate is replaced bybone and is called an ______________
line.4. Red marrow consists of blood-forming cells while yellow
marrow consists mostlyof ______________.5. The periosteum and
endosteum contain ______________ or bone-forming cells.6.
______________ ossification is bone formation that occurs inside
the cartilage.7. Bone growth that occurs by the deposition of new
bone lamellae onto existingbone is called ______________ growth.8.
Bone ______________ involves the removal of existing bone by
osteoclasts and the
deposition of new bone by osteoblasts.9. ______________ is
secreted by the thyroid gland that decreases osteoclast activityand
decreases blood calcium.10. A hole in the bone is called
______________.11. The ______________ bone is an unpaired, U-shaped
bone that has no directattachment to the skull.12. The second
cervical vertebra is called ______________ and is responsible for
theno motion.13. The vertebral bodies are separated by the
______________ disks.14. ______________ is located on the distal
end of the humerus.15. The ______________ is the place where the
lower limbs attach to the body.16. The pelvic inlet is heart-shaped
in a male while in a woman it is ______________
shaped.17. The ______________ is the region between the hip and
the knee.18. A freely movable joint is called ______________.19.
Myofibril consists of two major kinds of protein fibers:
_____________ and myosinmyofilaments.20. A light _________ band
consists only of actin myofilaments.21. The rapid depolarization
and repolarization of the cell membrane is called an
______________.22. Each synaptic vesicles contain ______________
which functions as aneurotransmitter.23. The sliding of actin
myofilaments past myosin myofilaments is called the sliding
______________.
24. ______________ is the contraction of a muscle fiber in
response to a stimulus.25. ______________ involves increasing the
number of muscle fibers contracting.26. Anaerobic respiration does
not require ______________ in the breakdown ofglucose to yield ATP
and lactic acid.27. Muscle ______________ results when ATP is used
during muscle contraction fasterthan it can be produced in the
muscle fibers.28. ______________ contraction is where the amount of
tension produced by themuscle is constant but the length of the
muscle decreases.
