TR - Model Keys for A&P I (BIOL 2401)
Back to TR Science Support-Anatomy and Physiology
Click the links below to download copies of the model keys for the models available at the Trinity River Campus SLC. The keys will include some structures you may not need to know for the A&P 1 lab exam. Remember, you are only responsible for the structures listed in your BIOL 2401 Lab Manual.
Unit 1 Model Keys (Lab Exam 1)
- Torso Model (Ex 1 and 2) Download Torso Model (Ex 1 and 2)
- Animal Cell Model (Ex 4) Download Animal Cell Model (Ex 4)
Unit 2 Model Keys (Lab Exam 2)
- Skin model (Ex 6) Download Skin model (Ex 6)
- Human skull (Ex 7) Download Human skull (Ex 7)
- There are no keys for disarticulated bones and remaining skeletal features. Please ask the SLC to borrow the Atlas for reference or use your McKinley textbook.
- Functional knee joint (Ex 9) Download Functional knee joint (Ex 9)
- Functional hip joint (Ex 9) Download Functional hip joint (Ex 9)
- Functional shoulder joint (Ex 9) Download Functional shoulder joint (Ex 9)
- Functional elbow joint (Ex 9) Download Functional elbow joint (Ex 9)
- Muscle fiber (Ex 10) Download Muscle fiber (Ex 10)
- Muscle man (full model; Ex 10) Download Muscle man (full model; Ex 10)
- Upper limb muscle model (arm/forearm; Ex 10) Download Upper limb muscle model (arm/forearm; Ex 10)
- Lower limb muscle model (thigh/leg; Ex 10) Download Lower limb muscle model (thigh/leg; Ex 10)
Unit 3 Model Keys (Lab Exam 3)
- Brain model (Ex 11) Download Brain model (Ex 11)
- Brain stem (Ex 11) Download Brain stem (Ex 11)
- Torso model (Ex 12; for posterior view of spinal cord. Same model used previously) Download Torso model (Ex 12; for posterior view of spinal cord. Same model used previously)
- Nervous System model Download Nervous System model (Ex 12, for identification of nerves and spinal cord structures)
- Cervical vertebrae Download Cervical vertebrae (Ex 12; for cross-section of spinal cord and related structures)
- Thoracic vertebrae w/spinal cord (Ex 12) Download Thoracic vertebrae w/spinal cord (Ex 12)
- Reflex arc Download Reflex arc (Ex 12)
- Giant Eye in Bony Orbital model (Ex 13) Download Giant Eye in Bony Orbital model (Ex 13)
- Ear model Download Ear model (Ex 13)