Lab+03+Bone+Cart+Histo+Arms

Lab+03+Bone+Cart+Histo+Arms - Hyoid Muscles Suprahyoid...

Info iconThis preview shows pages 1–8. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Hyoid Muscles Suprahyoid Digastric (anterior and posterior bellies) Stylohyoid Geniohyoid Mylohyoid geni = chin mylo = molar Infrahyoid Omohyoid Sternohyoid Sternothyroid Thyrohyoid omo = shoulder hyoid thyroid sternum sternohyoid thyrohyoid sternothyroid Lab 2 Review Which muscle is directly superficial to the suboccipital triangle? What is its action? Semispinalis capitis extends vertebral column and head & rotates them side to side How many pairs of external and internal intercostals are there? 11 they are between each of the 12 ribs Which muscles are directly involved in flexion of the vertebral column? Rectus abdominis, external and internal obliques, quadratus lumborum, psoas major Lab 2 Histology Fully classify the tissue above. Areolar connective tissue What is arrow A pointing to? Fibroblast A What fiber types are present in the tissue above? Elastin, collagen, reticulin Week 3: Cartilage, Bone, Joints, and the Upper Extremity Part 1: Cartilage histology Part 2: Bone histology Part 3: Joints Part 4: Arm MM and bones Cartilage Histology Properties of Cartilage Dominated by extracellular matrix Mostly ground substance (proteoglycans, H 2 O) Collagen fibers, sometimes elastin fibers Cells are called chondrocytes ; these sit in small spaces within the matrix called lacunae Avascular (rare for CT) Semi-rigid Types of Cartilage Hyaline cartilage...
View Full Document

This note was uploaded on 12/02/2009 for the course IB 131L taught by Professor Lewis during the Spring '09 term at University of California, Berkeley.

Page1 / 48

Lab+03+Bone+Cart+Histo+Arms - Hyoid Muscles Suprahyoid...

This preview shows document pages 1 - 8. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online