Prosthetics

In the prescription of a transtibial prosthesis, the following are included

• design of the socket

• attachment system

• both a and b are true

• all are true

Tags

NGSS.HS-ETS1-2

NGSS.HS-ETS1-3

What is the primary factor affecting prosthetic socket fit and comfort?

• Bone density

• Muscle flexibility

• Skin condition

• Nail color

What is a significant emotional challenge that amputees may experience after receiving a prosthetic limb?

• Fear of falling

• Frustration with the adjustment process

• Concerns about appearance

• Difficulty in social situations

What is a key benefit of using a microprocessor-controlled knee unit?

• Improved adaptability to terrain

• Lower cost compared to mechanical units

• Increased weight for stability

• Limited range of motion

Tags

NGSS.HS-ETS1-3

Staphylococcus epidermidis is able to cause diseases by its ability to form biofilms by way of cell surface & extracellular compounds.

These cell surface structures and extracellular substances promote adherence of bacteria to surfaces of prosthetic devices.

• Only 1 statement is TRUE

• Both statements are TRUE

• Both statements are FALSE

Hey Henry, do you know what osseointegration is?

• The direct attachment of a prosthesis to the body.

• Building a bone bridge between the tibia and fibula.

• Removing the fibula from the residual limb.

• Attaching terminal muscles to the end of the bone.

Hey there, future physiologists! Imagine Ethan just had an amputation of a limb segment. Can you figure out why his balance might be a bit off even though he doesn't have a neuromuscular disorder? It's because of ___.

• A shift in the location of the center of mass

• Loss of sensory input from the missing limb segment

• Loss of joints and muscles that participate in the support strategies used to maintain or recover balance during perturbation

• All (A, B, C) correctly complete the sentence.

What is the primary purpose of a prosthetic limb?

• A) To enhance aesthetic appearance

• B) To restore function and mobility

• C) To prevent further amputation

• D) To increase body weight

Tags

NGSS.HS-ETS1-3

Which material is commonly used in the construction of modern prosthetic limbs for its lightweight and durable properties?

• A) Wood

• B) Steel

• C) Carbon fiber

• D) Glass

Tags

NGSS.HS-ETS1-3

NGSS.HS-PS1-1

What is osseointegration in the context of prosthetics?

• A) The process of attaching a prosthetic limb to the skin

• B) The direct structural and functional connection between living bone and the surface of a load-bearing artificial implant

• C) The use of sensors to control prosthetic movement

• D) The cosmetic enhancement of a prosthetic limb