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What is a pectoral girdle?
What is a shoulder girdle?
Where is the pelvic girdle located?
What is the function of the pelvic girdle?
Oct 30, 2023 · The shoulder girdle functions as the anchor that attaches the upper limbs to the axial skeleton. Additionally, the shoulder girdle allows for a large range of motion, mainly in the highly mobile scapulothoracic joint. This article will discuss the anatomy and functions of the shoulder girdle.
- Bone Markings
Bone markings are projections and depressions found on...
- Subclavius Muscle
Subclavius muscle (musculus subclavius) The subclavius...
- Trapezius Muscle
The arterial supply to trapezius varies depending on the...
- Joint
Glenohumeral joint (Articulatio glenohumeralis) The...
- Bone Markings
- Structure of The Pelvic Girdle
- Functions of The Pelvis
- The Greater and Lesser Pelvis
- Adaptation For Childbirth
Thebony pelvis consists of the two hip bones(also known as innominate or pelvic bones), the sacrum and the coccyx. There are four articulations within the pelvis: 1. Sacroiliac joints (x2) – between the ilium of the hip bones, and the sacrum 2. Sacrococcygeal symphysis – between the sacrum and the coccyx. 3. Pubic symphysis– between the pubis bodie...
The strong and rigid pelvis is adapted to serve a number of roles in the human body. The main functions being: 1. Transfer of weightfrom the upper axial skeleton to the lower appendicular components of the skeleton, especially during movement. 1. Provides attachmentfor a number of muscles and ligaments used in locomotion. 1. Contains and protectsth...
The osteology of the pelvic girdle allows the pelvic region to be divided into two: 1. Greater pelvis (false pelvis)– located superiorly, it provides support of the lower abdominal viscera (such as the ileum and sigmoid colon). It has little obstetric relevance. 2. Lesser pelvis (true pelvis)– located inferiorly. Within the lesser pelvis reside the...
The diagonalconjugateis the alternative, measuring from the inferior border of the pubic symphysis to the sacral promontory and can be measured manually via the vagina. (To do this you use the tip of your middle finger to measure the sacral promontory and then using the other hand to mark the level of the inferior margin of the pubic symphysis on t...
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Define the pelvic girdle and describe the bones and ligaments of the pelvis; Explain the three regions of the hip bone and identify their bony landmarks; Describe the openings of the pelvis and the boundaries of the greater and lesser pelvis
- OpenStaxCollege
- 2013
Jan 11, 2024 · The pelvic girdle connects the trunk and the lower limbs and provides support and stability to the human body. Learn more about its anatomy at Kenhub!
- Medical Content
- 22 min
Sep 4, 2018 · The pelvis is located between the fifth lumbar vertebra and the femoral heads. It forms an irregular bony girdle connecting the lower limbs to the trunk. Anatomy The bony pelvis. The bony pelvis is made up of two pelvic bones – the sacrum and the coccyx.
The pectoral girdle consists of the shoulder bones, clavicle, and scapula that articulate to form the half-circular structure at the shoulder. There are two pectoral girdles in the human body, both capable of working independently, allowing us to use both shoulders and arms separately.
Mar 21, 2022 · The pectoral girdle, also known as the shoulder girdle, is the set of bones that connects the arm to the rest of the skeleton. It provides support and stabilization to allow the shoulder to move. The joints of the pectoral girdle can become damaged after injury or repetitive overuse of the shoulder.
