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It supports the weight of the body from the vertebral column. It also protects and supports the lower organs, including the urinary bladder, the reproductive organs, and the developing fetus in a pregnant woman.
It is our center of gravity. The part that ebables us to walk upright, and locomote the way we do. It also helps protect the lower abdominal organs.
What else can I help you with?
What is the most proximal part of the upper limb?
The most proximal part of the upper limb is the shoulder, specifically the shoulder girdle, which connects the upper limb to the trunk. This includes structures such as the clavicle (collarbone) and scapula (shoulder blade). The shoulder joint itself, where the humerus meets the scapula, is also considered a proximal feature of the upper limb.
Does a pectoral girdle have a shallow or deep socket?
the pectoral has a shallow socket while the pelvic has a deep, secure socket. both for limb attachment.
What is the major function of rhomboids?
The major function of the rhomboid muscles, which include the rhomboid major and rhomboid minor, is to retract and elevate the scapula, helping to stabilize it against the thoracic wall. They play a crucial role in the movement of the shoulder girdle, allowing for proper posture and upper limb mobility. Additionally, they assist in rotating the scapula during arm movements, particularly when lifting the arms overhead.
What do shoulder girdles consist of?
The shoulder girdle, also known as the pectoral girdle, consists of two main bones: the clavicle (collarbone) and the scapula (shoulder blade). These bones connect the upper limb to the trunk and provide support and mobility for the shoulder joint. The shoulder girdle also includes associated ligaments and muscles that facilitate movement and stability. Together, they play a crucial role in a wide range of arm and shoulder movements.
Does an artificial limb contain tissues?
No, artificial limbs do not contain living tissues. They are typically made from materials like plastics, metals, and composites designed to mimic the function of a real limb.
How many bones are in the upper limb not includeing the pectoral girdle?
There are 30 bones in the upper limb, excluding the bones of the pectoral girdle. This includes the humerus, radius, ulna, carpals, metacarpals, and phalanges.
Which bones for the pectoral girdle?
The movable pectoral girdle bones are the scapulae and the clavicles. These bones must have a range of movement in order to allow the upper body to function properly.
Can limb girdle muscular dystrophy can be contagious?
No, limb girdle muscular dystrophy (LGMD) is not contagious. It is a group of genetic disorders characterized by progressive weakness and wasting of the muscles, specifically affecting the shoulder and hip girdle areas. LGMD is inherited through genetic mutations and is not spread through contact or interaction with affected individuals.
What is the total number of bones in the pectoral girdle and the upper limb of one side?
There are a total of 4 bones in the pectoral girdle (scapula and clavicle) and 30 bones in the upper limb (humerus, radius, ulna, carpals, metacarpals, and phalanges) on one side of the body.
When was muscular dystrophy discovered?
Limb-girdle was first desbcribed in 1876 but it was not proposed as that name until 1954 by Walton and Natrass.
What is the most proximal part of the upper limb?
The most proximal part of the upper limb is the shoulder, specifically the shoulder girdle, which connects the upper limb to the trunk. This includes structures such as the clavicle (collarbone) and scapula (shoulder blade). The shoulder joint itself, where the humerus meets the scapula, is also considered a proximal feature of the upper limb.
Is there surgery to restore function to a limb if a nerve dies?
No not at the moment. However it seems that some nerve function can be restored by a limb re attachment or transplant.
What is limb gridle muscular dystrophy?
Limb-girdle muscular dystrophy (LGMD) is a group of genetic disorders characterized by progressive weakness and wasting of the muscles around the hips and shoulders. It can affect both males and females and is caused by mutations in various genes that are involved in muscle function. The severity and age of onset can vary significantly among individuals. There is currently no cure, but management focuses on maintaining mobility and function through physical therapy and supportive care.
What does the Pectoral girdle support?
its the heart and its enviromentThe pectoral girdle, which functions to attach the upper limbs to the body, serves as a point of origin for many muscles that move the upper limb (humerus), neck and trunk. The pectoral girdle is composed of the clavicle (collar bone) and scapula (shoulder blade).
What is the function of arms and leg bones making movements possible?
pelvic girdle
What double-curved bone acts as a strut for the shoulder girdle?
The clavicle, also known as the collarbone, is the double-curved bone that acts as a strut for the shoulder girdle. It connects the upper limb to the axial skeleton and provides stability and support for arm movements.
Compare the pectoral and pelvic girdles in terms of flexibility allowed?
Flexibility: pectoral girdle is more flexible-less ligaments, ball and socket joint is shallower Security: pelvic girdle is more secure, deeper socket. there are more dislocated shoulders than dislocated hips ability to bear weight: pelvic girdle can bear more weight-the pelvic girdle has bones that are fused (os coxa) and a joint with the sacrum. the pectoral girdle has a little bone called the clavicle connecting it to the body wall.
