1								2			3				4
				5		6
															7
8				9
														10
11
										12			13
								14
																	15
																16
17
											18
										19

Across 3. Inter nervous lines for …… particularly occur where mucosa overlies skeletal muscle (1 words) 5. …… nerves supply smooth muscles sphincters while …… nerves supply skeletal muscle sphincters (2 words) 7. A duct opening into the lumen of a hollow viscus tends to …… as it traverses the wall (1 words) 8. …… nerves supply smooth muscle and glands while …… nerves supply skeletal muscle (2 words) 10. Pain from an unpaired viscus is felt over the …… of the body (1 words) 12. The direction of the …… is at right angles to the direction of apposition of the walls of the tubular viscus (or duct) immediately proximal to it. (1 words) 16. Midline unpaired viscera receive neurovascular supply from …… side(s) (1 words) 17. A paired viscus receives a …… neurovascular supply and refers pain to the …… side (2 words) 18. The underlying connective tissue of the lamina propria in viscera is highly …… (1 words) 19. …… glands have a very rich blood supply (1 words)

Down 1. Normal constrictions of the lumen tend to occur at the beginning and end of a tubular …… (1 words) 2. …… junctions tend to be located where territories of different developmental origin meet (1 words) 4. Sphincters are often located near an …… orifice (1 words) 6. The body wall and the layer of serous membrane lining it are supplied by …… while the gut and the layer of serous membrane around it is supplied by …… nerves (2 words) 9. The …… lining of viscera is avascular (1 words) 11. Arterial anastomoses, venous communications, watershed areas of lymph drainage and inter-nervous lines (of sensory nerve supply) occur at …… junctions (1 words) 13. Structures directly related to an organ tend to produce …… on it (1 words) 14. Unpaired viscera receive a …… nerve supply (1 words) 15. Non-midline unpaired viscera have an arterial supply from unpaired branches of the …… and venous drainage (1 words) 18. There tends to be no arterial anastomosis across vascular segments although there maybe some …… communication (1 words)