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level: Lecture 22: Upper Limb 3 and Pelvis 1

Questions and Answers List

level questions: Lecture 22: Upper Limb 3 and Pelvis 1

Question	Answer
What kind of joint is this? Name 1of the two places it is found in the hand.	Name: Condylar Joint. Found: Radiocarpal Joint and metacarpophalangeal joints ("knuckles").
Name this joint type and the place it is found in the hand.	Saddle Joint First Carpometacarpal Joint
Label each muscle correctly.	See image.
Label the 3 missing muscles correctly.	See image.
Correctly determine which muscle is which	See image.
The __________ muscles are a group of three muscles of the palm that control the motion of the little finger.	Hypothenar
The _______ ________(from the Greek "palm of the hand” and the Latin word "eminentia", meaning projection) refers to the group of muscles on the palm of the human hand at the base of the thumb.	Thenar Eminence
The __________ are intrinsic muscles of the hand that flex the metacarpophalangeal joints and extend the interphalangeal joints	lumbricals
The _______ ________ are four muscles in the back of the hand that act to abduct (spread) the index, middle, and ring fingers away from hand's midline (ray of middle finger) and assist in flexion at the knuckle joints and extension in the finger joint	dorsal interossei
The ________ _________are three small muscles in the hand that lie between the metacarpal bones and are attached to the index, ring, and little fingers. They are smaller than the dorsal interossei of the hand.	Palmar Interossei
At the _____ ______, the right and left pubic bones are attatched to a median fibrocartilage pad.	pubic symphysis
Each hip bone consists of _ bones that fuse together over a human's lifespan.	3 (Ilium, pubis, ischium)
What is this hole in each hip bone called (marked by purple arrow)?	Obturator
What is the depicted joint called?	Sacroilliac Joint
Which colour shows the false pelvis?	pink
What colour shows the true pelvis?	blue
Which dashed line represents the pelvic inlet?	red
Which dashed line represents the pelvis outlet?	blue
Who has a larger pelvic inlet: males or females?	Females