Across
- 5. filter to make urine
- 7. two muscles that control the exit of urine
- 8. pair of tubes that propel urine from kidneys to urinary bladder
- 11. main blood vessel, supplies blood to kidney, nearby adrenal gland and ureter
- 12. group of blood vessels that supple the nephrons in many excretory systems
- 14. main cavity of kidney
- 15. muscular sac,size of pear
Down
- 1. filter, glomerular filtrate
- 2. measure fluid pressure
- 3. tube by which urine is conveyed out of the body
- 4. branch of the dorsalis pedis artery
- 6. maintains salt and water balance
- 9. modified epithelial cells that form slit pores for filtration
- 10. structural and functional unit, consists of glomerulus and renal tube
- 13. funnel for urine flowing toward ureter