A wrist (forearm) fracture in which the radius and ulna are forced in a volar direction is called a________
Smith fracture.
bowler fracture.
Colles fracture.
de Quervain fracture.
The wrist (forearm) fracture in which the radius and ulna are forced in a volar direction is called a Smith fracture. In this type of fracture, the palm is turned inwards whereas, in Coles fracture the palm is turned outwards. In de Quervain fracture the scaphoid bone is fractured and in bowler fracture, the vertebral column is involved and it is also called as a lumbar stress fracture.
A wrist (forearm) fracture in which the radius and ulna are forced in a volar direction...
The superficial and deep forearm muscles that move the wrist, hand, and fingers are divided into anterior and posterior groups. Complete these sentences that describe these muscles. Some terms will be used more than once. The anterior forearm muscles have their origin on the medial epicondyle of the humerus posterior The posterior forearm muscles have their origin on the lateral epicondyle of the humerus Superficial The muscles originate on the radius and ulna anterior The forearm muscles are responsible for...
Biceps muscle The bones of the forearm (radius and ulna) are hinged to the humerus at the elbow. The biceps muscle connects to the bones of the forearm about 2.15 cm beyond the joint. Assume the forearm has a mass of 2.45 kg and a length of 0.465 m. When the humerus and the biceps are nearly vertical and the forearm is horizontal, if a person wishes to hold an object of mass 5.75 kg so that her forearm remains...
The bones of the forearm (radius and ulna) are hinged to the humerus at the elbow. The biceps muscle connects to the bones of the forearm about 2.152.15 cm beyond the joint. Assume the forearm has a mass of 2.252.25 kg and a length of 0.4250.425 m. When the humerus and the biceps are nearly vertical and the forearm is horizontal, if a person wishes to hold an object of mass 7.357.35 kg so that her forearm remains motionless, what...
The bones of the forearm (radius and ulna) are hinged to the humerus at the elbow. The biceps muscle connects to the bones of the forearm about 2.15 cm beyond the joint. Assume the forearm has a mass of 2.25 kg and a length of 0.425 m. When the humerus and the biceps are nearly vertical and the forearm is horizontal, if a person wishes to hold an object of mass 6.15 kg so that her forearm remains motionless, what...
A pediatrician is concerned about childhood wrist and forearm fractures affecting fine motor skills later in life. She has approached you to determine whether young adults with a childhood history of wrist/forearm bone fractures are more likely to have fine motor problems. You collected data from 289 patients (aged 18 to 24 years) from 20 clinics in Georgia and the results are summarized below: No fine motor problems Fine motor problems Total No history of bone fracture 163 9 172...
Show work please A researcher measures the association between the radius of the forearm (inches) and the gripping strength (pounds) of 20 teenagers given by the graph below. 70 50 90 11 1 314 Crcum The graph indicates which type of association between forearm radius and grip strength The measurement grip strength is the The type of association between circumference and grip strength is a. i. Positive ii. Negative ii. No association b. i. Explanatory variable i Response variable c....
Monday Homework Problem 9.7 The figure to the right shows a magnetic field directed out of the page. The radius of the conducting loop is increasing with time. Which of the following describes the direction of induced current flow? Select One of the Following (a) clockwise (b) counterclockwise (c) There is no induced current.
Materials fracture when the force per unit area, called STRESS, exceeds a critical value. In general, the critical stress depends on the direction as well as the magnitude of the force. For example, bones break differently when subjected to torsional (twisting) stress than when subjected to compressional (or squeezing) stress. Let us consider compressional stress. Wet human bone for 20-39 year olds has an ultimate compressive strength of 1.6x104N/cm2 [8]. Consider a person who falls from a height to the...
An airplane flies in a great circle route of radius R with a constant relative velocity vo to the earth which is rotating at ae. The angle between the normal direction of the big circle plane and the earth axis is 45° Solve for the airplane's acceleration relative to a 1. non-rotating frame trang with the earth's center. (30 pints) ee er x' Great circle frame (x'y'z') Great circle route An airplane flies in a great circle route of radius...