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Where is the acromion process located?
The acromion process is located at the top portion of the scapula (shoulder blade), specifically at the highest point of the shoulder where it joins with the clavicle (collarbone). It forms the point of the shoulder and provides a bony attachment site for muscles and ligaments that stabilize the shoulder joint.
Where is the anterior superior iliac spine located?
The anterior superior iliac spine is located in the pelvic region, at the front of the hip bone (ilium). It serves as an attachment point for various hip and thigh muscles, including the sartorius muscle.
What muscle ends where Deltoid begins?
The pectoralis major muscle ends where the deltoid muscle begins at the clavicle and scapula. These muscles are important for shoulder movement and stability.
What are your shoulder is an example of?
The shoulder is an example of a ball-and-socket joint, where the head of the humerus articulates with the glenoid fossa of the scapula. This joint provides a wide range of motion, allowing for movements like flexion, extension, abduction, adduction, and rotation of the arm. The surrounding muscles, ligaments, and tendons help stabilize and support the shoulder joint during movement.
Which three human-body systems coordinate to cause an arm to move?
The muscular system provides the movement by contracting and relaxing muscles. The skeletal system provides support and structure for the muscles to act on. The nervous system sends signals from the brain to the muscles to initiate and control the movement.
What articulates with the distal clavicle to provide attachment of muscles?
The acromion process of the scapula articulates with the distal clavicle. This joint is called the acromioclavicular joint.
Where is the acromion process located?
The acromion process is located at the top portion of the scapula (shoulder blade), specifically at the highest point of the shoulder where it joins with the clavicle (collarbone). It forms the point of the shoulder and provides a bony attachment site for muscles and ligaments that stabilize the shoulder joint.
What provides attachments for skeletal muscles that pull on bones?
joints? maybe
What is the large posterior process on the scapula?
The large posterior process on the scapula is called the acromion process. It forms the bony tip of the shoulder and articulates with the clavicle to form the acromioclavicular joint. The acromion process provides attachment points for various muscles and ligaments involved in shoulder movement.
What is the posterior portion of pectoral girdle?
the scapula (shoulder blade) and the clavicle (collarbone) make up the pectoral girdle. Each upper limb articulates with the trunk at the pectoral girdle, or shoulder girdle The pectoral girdle consists of two broar, flat scapulae and the two slender, curved clavicles. Each clavicle articulates with the manubrium of the sternum; these are the only direct connections between the pectoral girdle and the axial skeleton. Skeletal muscles support and position each scapula, which has no bony or ligamentous connections to the thoracic cage.
What bones articulates with the inferior end of the femur?
The inferior end of the femur articulates with the tibia and patella. The femur forms the knee joint with the tibia and the patella acts as a protector and provides leverage for the quadriceps muscles.
How many bones in your shoulder bone?
There is one bone that is known by laymen as the shoulder blade and it is called the Scapula. It is a fairly large flat triangular shape that is connected to the posterior of the ribcage by the subscapular muscles.
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).
How many bones articulate with femur and patella?
The femur articulates with two bones: the patella (kneecap) and the tibia (shinbone). The patella acts as a protective covering for the front of the knee joint and provides leverage for the muscles that extend the knee joint.
How many attachments do skeletal muscles have?
Atleast two
What is the difference between the right scapula and the left?
The right scapula and left scapula are mirror images of each other and have similar functions. The main differences are related to their orientation in the body and the attachments of muscles and ligaments, but they both play a crucial role in providing stability and support for the shoulder joint.
What muscles are found in only in the heart?
the clavicle muscle is the only muscle found in your heart
