Across
- 2. scales present in elasmobranchs
- 4. they are 12 pairs
- 6. type of mammalian kidney
- 8. gland secreting alkanine secretion in male reproductive system
- 10. site of intelligence
- 12. the pair of salivary gland present below the tounge
- 14. stratum_____ the uppermost layer of epidermis
- 16. outer covering of kidney
- 18. gland present in female reproductive system
- 20. functional unit of nervous system
Down
- 1. artery carrying blood to wall of heart
- 3. temporary endocrine gland in females
- 5. female reproductive cycle of non primate mammals
- 6. injury to this part of brain leads to sudden death
- 7. gland secreting sweat
- 9. the condition in mammalian dentition when canines are absent
- 11. the term given to the number of times teeth can be regenerated in mammals
- 13. gland prsent on toes of some mammals
- 15. only males of specific group of mammals possess it
- 17. the term of dentition in which base of tooth is totally enclosed in inside the gum
- 19. the site of gaseous exchange