Tri A - Miscellaneous

Question 1

Name the body cavities and what they contain

Answer 1

Cranial - brain
Vertebral - spine
Thoracic - lungs, heart, large blood vessels
Abdominal - stomach, intestines, liver, pancreas, spleen, kidneys
Pelvic - reproductive organs, ureters, bladder

Question 2

Which connective tissue cells secrete collagen?

Answer 2

Fibroblasts

Question 3

What is the function of macrophages?

Answer 3

Engulf bacteria and cell debris