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How did the raw bone differ in appearance from the baked bone in the other experiment?

How did the raw bone differ in appearance from the baked bone in the other experiment?

8. How did the raw bone differ in appearance from the baked bone in the other experiment? The raw bone was rough although once baked it was more brittle and more prone to be broken.

What differences did you see in the appearance of the spongy bone and compact bone?

What differences did you see in the appearance of the spongy bone and compact bone? The spongy bone is less dense than the compact bone is. The spongy bone is located on the ends of the bone versus the shaft. The spongy bone looks like a sponge, and is softer than compact bone.

How does the structure of compact bone differ from the structure of spongy bone when viewed with the naked eye?

How does the structure of compact bone differ from that of spongy bone when viewed with the naked eye? Compact bone looks fairly solid and homogeneous whereas spongy bones have an open network of bone spicules. When a bone is developed by intramembranous ossification, or develops from a fibrous membrane.

How does spongy bone differ from compact bone in a chicken leg?

Whereas compact bone tissue forms the outer layer of all bones, spongy bone or cancellous bone forms the inner layer of all bones. Spongy bone tissue does not contain osteons that constitute compact bone tissue. Instead, it consists of trabeculae, which are lamellae that are arranged as rods or plates.

What properties are lacking in the bone that was baked?

The properties that are lacking in the baked bone is collagen. Enhanced in the baked bone is the brittle minerals. This causes the bone to become dry and easy to split.

What are the five many bone types?

There are five types of bones in the skeleton: flat, long, short, irregular, and sesamoid.

Is Trabeculae found in compact bone?

Compact bone tissue is composed of osteons and forms the external layer of all bones. Spongy bone tissue is composed of trabeculae and forms the inner part of all bones.

What do compact and spongy bone have in common?

They form the shaft or diaphysis of long bones. (2) Spongy bone: They are soft and light bones make up of loosely packed trabeculae….Similarities between Compact bone and Spongy bone.

Sl. No. Compact (Cortical) Bone Spongy (Cancellous) Bone
5 Made up of osteons Made up of trabeculae

What type of bone is found in the epiphysis?

spongy cancellous bone
The epiphysis is made of spongy cancellous bone covered by a thin layer of compact bone. It is connected to the bone shaft by the epiphyseal cartilage, or growth plate, which aids in the growth of bone length and is eventually replaced by bone.

Which bone would likely take the longest to heal?

A fracture of the upper arm or humerus may heal uneventfully in several weeks, while a fracture in the forearm takes much longer. The femur, or thighbone, is the longest and strongest bone in the body and difficult to break without major trauma.

What do compact bone and spongy bone have in common?

Similarities between Compact bone and Spongy bone Both compact bone and spongy bones are structural bones. Both provide shape and structure to the organism. @. Both are osseous tissues.

What is the color of a raw bone?

The raw bone was a pearly white color and the baked bone became a darker color and turned slightly yellow in the compact bone areas and a blackish color in the spongy bone area…. Copied! EEB 240 Lecture 2- Clemmensen.pdf ? Bookmark it to view later. Bookmark Bone Dissection. Bookmarked! No bookmarked documents.

Which is softer compact bone or spongy bone?

The spongy bone is less dense than the compact bone is. The spongy bone is located on the ends of the bone versus the shaft. The spongy bone looks like a sponge, and is softer than compact bone. Spongy bone has a reddish purplish color.

What kind of bone looks like a sponge?

The cartilage was white and slimy, while the spongy bone was the redish purple color and it looked like a sponge. 7. What color was the tendon? What substance gives it strength? The tendons of the chicken were white and collagen fibers give tendons strength.

What makes a bone soft and bendable in the oven?

Soaking the bone in vinegar removes the calcium, which makes it soft and bendable. Step 1: Get two dry, clean bones of about the same shape and size. Make sure you’ve removed all the meat from around these bones. Step 2: With the help of an adult, put one of the bones in a baking pan and bake it in the oven at 250 degrees F for three hours.

How does baking the bone break down collagen?

Baking the bone breaks down collagen. Without collagen, the bone is brittle and easy to break. If the bones in your body lacked collagen, they would break easily. You may need to edit author’s name to meet the style formats, which are in most cases “Last name, First name.” the Arizona Science Center. (2011, February 02). Bone Experiments.

What makes up the structure of a bone?

Sorry there is no video, the bones were damaged in the recording of the radio show. Hopefully I should be able to redo the experiment soon. Bone is a composite structure made up of two main components: A mineral called hydroxy-apatite and a protein called collagen.

What do you need to know about bones?

show/hide words to know. Calcium: a mineral which makes bones hard and strong. Collagen: a white fibrous protein that gives structure and support to the body. It helps make bones flexible.