Classify each of the following as a bone or muscle: pectoral, bicep, femur, tibia, tricep, calf, skull
Pectoral: Muscle
Bicep: Muscle
Femur: Bone
Tibia: Bone
Tricep: Muscle
Calf: Muscle
Skull: Bone
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: Classify each of the following as a bone or muscle: pectoral, bicep, femur, tibia, tricep, calf, skull
### Input: 
### Response: Pectoral: Muscle
Bicep: Muscle
Femur: Bone
Tibia: Bone
Tricep: Muscle
Calf: Muscle
Skull: Bone