intercostal muscles
The muscles that are located between the ribs are called the intercostal muscles. Inter- means 'between', and costa derives from the Latin for 'rib'.
It depends upon the parts that you eat. If you are eating part of the carcass, you are eating skeletal muscle. If you are eating chicken gizzards, you are eating mostly smooth muscle. If you are eating chicken hearts, you are eating cardiac muscle.
Latissimus dorsi is the muscle that extends from the ribs to the pubis and compresses the abdomen.
External intercostal
yes, lower eight ribs.
I believe it is the External Intercostals that are responsible for protraction of the ribs.
The pectoralis minor originates on the third to the fifth ribs (and elevates ribs). It depresses the scapula (and elevates ribs).
Muscle and cartilage
No, the biceps is a muscle in your arm.
No ribs that you eat here in the USA are not horse ribs,but i hate to say in other countries they may be.Many people different parts of the world eat horse. They also eat dog, cat, hampster and many other animals. The ribs you eat in the US are cow ribs.
Intercostal musles are present between the ribs.
intercostal muscle