Tissues of the body 2018
Across
- 2. Endocrine glands do not have these
- 7. These occur within the basal layer of the epidermis
- 11. In osteomalacia trabecular bone is covered by a thicker than normal layer of what?
- 12. In this disease the mucus of the gastrointestinal tract is more viscous than in a healthy child (6,8)
- 15. What is the name of the site of protein synthesis in neuronal cell bodies? (5,6)
- 17. Which receptors are destroyed in myesthenia gravis
- 18. Consists of a single nucleic acid surrounded by a protein coat, capable of replication only within living cells
- 19. This cartilages calcify to form bones in the developing fetus
- 20. Epithelia of the GI tract originate from which embryological germ layer?
- 23. Gram +ve stained bacterial cells are positive for what?
- 25. Mature compact bone has concentric layers of calcified cartilage forming units of bone called what?
- 26. In skeletal muscle, Increased ionic calcium binds to which subunit of troponin?
- 27. What protein is affected in patients with osteogenesis imperfecta? (4,3,8)
- 28. Simple columnar epithelium is found in the who's crypts in the mucosa of the colon?
- 29. These make up 90% of the cells of the nervous system
- 30. Secretory vesicles are released from this face of the Golgi apparatus
Down
- 1. What is the name of the structure that connects tendon collagen bundles and muscle fibre’s myofilaments
- 3. The layer of epidermis between the granular and basal layers
- 4. The skin of the feet is this
- 5. These form the nonpolar part of a membrane phospholipid molecule (5,5)
- 6. In skeletal muscle, the increase in ionic what allows actin and myosin to bind?
- 8. This covers the outside of each muscle fascicle
- 9. What name is given to the type of secretion where membrane bound intracellular components bind to plasma membrane, and the contents are released into the extracellular space non-membrane bound?
- 10. Which part of long bones disappears after the cessation of growth? (10,5)
- 12. These are what the in-folding of the inner membrane of a mitochondrion are called?
- 13. Flat bones develop by intra-membranous what?
- 14. Contain microtubules and are usually maximum of one per cell
- 16. What is the component of the eukaryote cell cytoskeleton with the smallest diameter?
- 21. Duchenne muscular dystrophy is characterised by a complete absence of what?
- 22. The basement membrane is acellular, consisting predominantly of what and microfibrils?
- 24. The name of the syndrome caused by inappropriate growth hormone release in adults