Musculoskeletal | I love you Flashcards
(253 cards)
The Skeletal System:
How many bones are there in the skeletal system excluding the boner you give me?
206
The Skeletal System:
The two types of bones
Compact bone & Spongy bone
The Skeletal System:
4 functions of bones
Locomotion/movement
Protection
Support and lever
Hematopoiesis
The Skeletal System:
Blood formation starts on one part of the body specifically on the iliac crest
Hematopoiesis
The Skeletal System:
Mineral deposition of Bones | Basic minerals found in the bone
Calcium (98%) & phosphorus (2%)
The Skeletal System:
Responsible for the breakdown of bones
Osteoclasts
The Skeletal System:
The building blocks of the bone
Osteoblasts
The Skeletal System:
Biochemical Characteristics of Bone (_____ Law)
Wolff’s Law
The Skeletal System:
Stiffness of the bone due to lack of usage (movement); is common among elderly and comatose patients.
Contractures
The Skeletal System:
Promotes release of calcium that is reabsorbed from bone by osteoclasts
Parathyroid Hormone
The Skeletal System:
Promotes calcium absorption in the bone in cases of hypercalcemia wherein there are high levels of calcium in the bloodstream.
Calcitonin Hormone
The Skeletal System:
Also known as ossification.
Bone Formation
The Skeletal System:
the process by which the bone matrix is formed and hard mineral crystals composed of calcium and phosphorus (e.g., hydroxyapatite) are bound to the collagen fibers.
Ossification
The Skeletal System:
Two types of bone formation
Intramembranous and Endochondral
The Skeletal System:
Type of bone formation that makes the irregular bones of the body,
also as flat bones.
Intramembranous
The Skeletal System:
Type of bone formation that is responsible for long bone formation
Endochondral
The Skeletal System:
Occurs when there is bone fracture or injury
Bone Remodeling
The Skeletal System:
If we have fractures, there will be debris, which is why ______ will “clean” them, then _______ will start with the bone remodeling
osteoclasts, osteoblasts
The Skeletal System:
In bone remodeling they are the ones who help repair and protect the area
Mononuclear cells (e.g. Phagocytes, monocytes,
terms ending with “cytes”)
The Skeletal System :
Responsible for range of motion; Where 2 bones meet
Joents XD Joints BABE! I LOVE YOU HEHEHE
The Skeletal System:
Is joined by dense irregular connective tissue that is rich in collagen fibers
Fibrous joint
The Skeletal System:
A joint joined by cartilage
Cartilaginous joint
The Skeletal System:
A joint that is not directly joined
Synovial joint
The Skeletal System:
Joints that are immovable or no movement (e.g. skull sutures and gomphosis) - same with fibrous
Synarthrosis (fibrous joints)