1.1.2
The region around the bicep is called?
Brachial
Cells aligning the sheets and connected to one another. Tissues lining organs and blood vessels. What tissue is this.
Epithelial tissue
Roughly cubic in shape, consisting mostly of spongy bone. (if you can give example I will give you 100 points extra)
Short bone. EX. Carpals, Tarsals
Fracture that happens in at least 2 places affects any bone in the body. Smaller pieces could fall out.
Comminuted fractures
What is connective tissue?
Supporting and connecting other tissue types, holding organs in place, attaching muscles to bones, linking bones with joints, and enabling other tissues to stretch
The chest cavity, contains the heart and the lungs. It is enclosed by the ribs and provides space for the lungs to expand and contract inside the cavity.
Thoracic Cavity
Blood and Bones are examples of what type of tissues?
Connective
Explain the difference between Compact and Spongy bone
Compact- A solid and hard bone that makes up the outer layer of all bones and the shafts of long bones.
Spongy- A porous bone found in animals containing red bone marrow.
Advantages and Disadvantages of Nailing.
Pros- Smaller incision, low rate of infection
Cons- Can only be used on a select number of fracture geometries, Can only be used on the shaft or midline of a bone.
Smallest bone in the body
Staples
Translate this in human terms. A doctor says they are about to dissect the distal end of the popliteal artery?
The doctor is going to dissect an artery at the back of the knee at the end that is farthest from the hip.
Coordination and movement control exercises will?
help with specific movements and facial expressions.
What is the Periosteum?
Fibrous sheath covering the long bone, (i.e the skin of the bone)
break down and reabsorb bone tissue—come from monocytes in bone marrow, release minerals (calcium phosphate) and other stored materials
Osteoclast
Thin layers of spongy bone surrounded by compact bone, in atypical shapes
Irregular Bones
What is the difference between a sagittal and a Median Plane?
The median plane is directly down the middle of the body, left to right. A sagittal plane is moving that median plane anywhere else in the body, it still cuts in half left to right
Flat muscles on the sides of the head that connect to the mandible and allow it to move and chew is what?
Temporalis
I have pain distal to the elbow, on the thumb side of the forearm. (Hint, it's either Ulna, or Radius)
Radius
Describe the process of bone remodeling
Old bone is eaten and absorbed by the osteoclast, then the osteoblast comes in to fill in the hole and replace the hole with new bone tissue.
The vertebral cavity and cranial cavity are inside which cavity?
Dorsal body cavity
head, neck, back and chest (Axial). bones in your shoulders, pelvis and limbs, including your arms, hands, legs and feet (Appendicular).
Explain the difference between Orbicularis oculi, and Orbicularis oris.
Oculi is the muscle around your eye socket allowing for the closing and opening of the eyelid. Oris is the muscle around your mouth allowing for lips to move.
The 5 parts that make up the vertebrae? Order them from the bottom to the top. (Extra 500 points if you can tell me how many small bones that make up 2 of the bones)
Coccyx (fused 4), Sacral (fused 5), Lumbar (5), Thoracic (12), Cervical (7)
Name the four main stages of healing
1. Inflammation: formation of a hematoma at the break
2. formation of a fibrocartilaginous (soft) callus
3. formation of a bony (hard) callus
4. remodeling and addition of compact bone
How long does each stage for healing take?
3-5 days for inflammation, Fibrocartilage Callus Formation 4 days-3 weeks, Bony Callus Formation 2 weeks-6-12 weeks, Bone remodeling 6-12 weeks +