Exam 2: BIO 117 / BIO 117 (Latest 2023/ 2024) Introduction to Anatomy and Physiology Exam | Guide with Questions and Verified Answers| Grade A| Hondros
Exam 2: BIO 117 / BIO 117 (Latest 2023/
2024) Introduction to Anatomy and
Physiology Exam | Guide with Questions and
Verified Answers| Grade A| Hondros
Q: Depression of the red bone marrow
Answer:
causes a life-threatening decline in red blood cells
Q: Osteoporosis affects the older population, with women being more affected. Other bone
diseases cause a decrease in bone density. Which hormone could possibly be contributing to this,
what cell is turning on and which cell is turning off?
Answer:
Parathyroid Hormone, turning on osteoclasts, turning off osteoblasts
Q: What are all the bones of the Pelvic and Pectoral Girdles?
Answer:
Pelvic Girdle: Sacrum, Coccyx, Pelvic bone (ilium, ischium, pubis)
Pectoral Girdle: Scapula and Clavicle
Q: If we needed less calcium in the bloodstream, what hormone would I want to use? What
gland does this hormone come from? What cell does it stimulate? What cell does it inhibit?
Answer:
Calcitonin from the thyroid gland, osteoblasts, and osteoclasts
Q: What are the bones of the arm? What bone does each articulate with? What special cartilage
can we see at the ends of these articulating bones? Is this appendicular skeleton or axial
skeleton?
Answer:
Humerus (articulates with scapula, radius, ulna), radius (articulates with humerus, ulna, carpals),
ulna (articulates with radius, humerus, carpals)
Special Cartilage = articular cartilage
Appendicular skeleton
Q: What are the bones of the leg? What bone does each articulate? Where would I see synovial
fluid?
Answer:
Femur (articulates with pelvic bone, tibia, patella), Tibia (articulates with fibula, patella, talus),
Fibula (articulates with tibia, talus)
Synovial fluid is in the knee joint
Q: What bones make up the axial skeleton?
Answer:
Cranium, Vertebrae, Rib cage, Pelvic bone
Q: If someone is suffering from tendonitis, what is inflamed? What does this structure connect?
Answer:
The muscle tendon is inflamed, it connects muscle to bone.
Q: What do ligaments connect?
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