Shared Flashcard Set

Details

Chpt 2: J
Pig Disection: Muscles
14
Biology
12th Grade
01/18/2013

Additional Biology Flashcards

 


 

Cards

Term
Tensor Fasciae Latae
Definition
A muscle on the lateral surface of the hip; it arises from the iliac crest and fans out inserting into the fascia latae near the knee; it helps to extend the shank as well as protract the thigh at the hip joint.
Term
Biceps Femoris
Definition
A very broad muscle covering most of the lateral surface of the thigh; it retracts the thigh and flexes the shank.
Term
Gluteus Medius
Definition
Muscle deep to the tenso fasciae latse and other muscles; it retracts the thigh as well as acts as a thigh abductor.
Term
Gluteus Accesorius
Definition
Attached and to the underneath of the gluteus medius; it arises from the ilium and sacrum and inserts on the greater trochanter and the femur.
Term
Gluteus Profundus
Definition
A superficial, fan shaped muscle; it arises from the entire length of the ilium; it acts as an adductor to the thigh.
Term
Sartorius
Definition
A superficial narrow and thin band of muscle cranial to the gracilis and caudal to the medial border of the tensor fasciae latae.
Term
Pectineus
Definition
A smaller triangular muscle lying cranial to the adductor. It arises from the front of the pubis and inserts on the femur.
Term
Rectus Femoris
Definition
A muscle lying between the two vasti muscles; it passes over the hip and knee joints and helps protect the thigh.
Term
Gracilis
Definition
A thin, broad, muscular sheet covering the caudomedial half of the thigh
Term
Obturatorius & Gemelli
Definition
Two fused muscles in the pig; they are located caudal to the gluteus profundus; they rotate the thigh and assitst in its retraction.
Term
Something...
Definition
Two "vastus" muscles located just beneath (and to the side of) the rectus femoris
Term
Achilles Tendon
Definition
The powerful tendon that extends from the large muscle mass of the caudal surface of the calf (the crus to the calcaneus); it is an extensor of the foot.
Term
Iliopsoas
Definition
A muscle that is cranial and deep to the pectineus and the sartorius; it can be subdivided into psoas major and iliacus.
Term
Quadriceps Femoris
Definition
Covers the cranial part of the thigh; it is a major extensor of the shank.
Supporting users have an ad free experience!