Class Notes (891,501)
CA (533,262)
McGill (31,720)
ANAT (347)
ANAT 214 (29)
Lecture 4

ANAT 214 Lecture 4: ANAT214_Lecture_4
Premium

8 Pages
12 Views

Department
Anatomy & Cell Biology
Course Code
ANAT 214
Professor
Louis Hermo

This preview shows pages 1-2 and half of page 3. Sign up to view the full 8 pages of the document.
Page: of

Loved by over 2.2 million students

Over 90% improved by at least one letter grade.

Leah — University of Toronto

OneClass has been such a huge help in my studies at UofT especially since I am a transfer student. OneClass is the study buddy I never had before and definitely gives me the extra push to get from a B to an A!

Leah — University of Toronto
Saarim — University of Michigan

Balancing social life With academics can be difficult, that is why I'm so glad that OneClass is out there where I can find the top notes for all of my classes. Now I can be the all-star student I want to be.

Saarim — University of Michigan
Jenna — University of Wisconsin

As a college student living on a college budget, I love how easy it is to earn gift cards just by submitting my notes.

Jenna — University of Wisconsin
Anne — University of California

OneClass has allowed me to catch up with my most difficult course! #lifesaver

Anne — University of California
Description
Rib Cage Not only protects but acts as a normal pump for respiration Plays a big role in CPR, you enhance the pumping mechanism o By pushing down the rib cage, you pressurize the thorax and make the blood pump out of the aorta Joints Fibrous o Fibrous tissue holding bone together Between the radius and the ulna Radius and ulna are joined by fibres to each other Tooth Fetal skull Wrist Cartilaginous o Seen in joints between the bodies in vertebrae Intervertebral disc Allows restricted movement of the vertebral column Is very malleable so it can bear weight Degrades with age so people get shorter when they age Made up of hyaline cartilage surrounding fibrocartilage with a nucleus pulposis in the center Nucleus pulposis Made up of cells with a lot of gelatenous properties When there is pressure on the vertebral column, the nucleus expands to act as a shock absorber The tissue in between the bone is very malleable In embryogenesis The neural tube from the notochord makes the nucleus pulposis Disc herniation: If the intervertebral disc slips, it compresses the nerve onto the spine and causes severe pain Between the first rib and the manubrium on the clavicle Called the chostochondral joint Synovial o Permit considerable movement depending on the shape of the joint o There are four main features: cavity, articular hyaline cartilage, synovial membrane and the capsule Black is the joint called articular cartilage Blue is the hyaline cartilage The green is the capsule o Two bones are separated by the synovial cavity surrounded by the periosteum and then the top of the bone is covered in hyaline cartilage There is synovial fold between the two bones within the capsule o There is a double synovial joint Between the clavicle and the sternum There is a disc in between the boneso The ribs to the sternum, except the first are synovial joints to allow movement when breathing because they are synovial Tendons, Ligaments and Bursae Tendons: dense regular connective tissue that joins muscles to bone Ligaments: dense connective tissue that joins bone to bone Bursae: close
More Less
Unlock Document
Subscribers Only

Only pages 1-2 and half of page 3 are available for preview. Some parts have been intentionally blurred.

Unlock Document
Subscribers Only
You're Reading a Preview

Unlock to view full version

Unlock Document
Subscribers Only

Log In


OR

Don't have an account?

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.


Submit