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3 years ago

Drag each label into the proper position to identify whether the indicated structure is located on the femur, humerus, or both.

2 answers:

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Femur: Greater trochanter-Gluteal tuberosity. Humerus: Coronoid fossa-Intertubercular sulcus-Trochlea-Lesser tubercle-Deltoid tuberosity-Olecranon fossa. Both, femur and humerus: Medial epicondyle-Capitulum-Intercondylar fossa-Lateral epicondyle-Head.

Further Explanation:

Femurs:

femurs or femora, or thigh bone, is the proximal bone of the hindlimb in tetrapod vertebrates. The head of thefemur explains with the hip bone socket in the pelvic bone framing the hip joint, while the distal piece of the femurarticulates with the tibia and kneecap shaping the knee joint.

Humerus:

The humerus is the long bone in the upper arm. It is situated between the elbow joint and the shoulder. At the elbow, it associates essentially to the ulna, as the lower arm's outspread bone interfaces with the wrist. At the shoulder, the humerus associates with the edge of the body by means of the glenoid fossa of the scapula.

Femur or humerus:

Humerus is situated in the upper arm, while femur is found in the upper leg. The length and the normal breadth of the femur are higher than that of humerus.Femur is the biggest bone in the body while humerus is the second biggest. Femur is more grounded than humerus.

humerus and the femur comparative:

The humerus and the femur are relating bones of the arms and legs, separately. While their parts are comparable by and large, their structure has been adjusted to contrasting capacities. The leader of the humerus is practically hemispherical, while that of the femur shapes around 66% of a circle.

Subject: biology

Level: college

Keywords: femurs, humerus, femur or humers, humerus and the femur comparative.

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Gelneren [198K]3 years ago

8 0

The humerus is observed in the upper segment of the arm while the femur is found in the upper segment of the leg.

Further explanation:

The femur, as well as humerus, are bones of the lower legs as well as arms, respectively. While the parts are similar, their structure has adjusted to different functions. The head of the humerus is known to be hemispherical whereas that of the femur makes around two third of the sphere. The presence of strong ligament running from the head of the femur to the other side help in ensuring its position in the acetabulum. They help in strenghtning of the bone.

The anatomical neck of the humerus is known to be constricted whereas the neck of the femur is at a very distinct segment. It runs from the head in order to join the shaft at a specific angle of around 125 degrees. The forearm, as well as the leg, comprises of 2 long bones. In the forearm and ulna are found whereas tibia and fibula are observed in the lower leg.

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Answer Details:

Grade: High School

Subject:Biology

Chapter:Bones

Keywords:

Humerus , femur, bones, arms, legs, radius, tibia, ulna, fibula, joint, leg, neck.

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