Master the entire muscular system for your upcoming lecture exams and lab practicals with this premium, high-yield A&P I study bundle! Built by a final-year BSN student, this 15-page visually structured guide maps out tissue mechanics, functional groups, and head-to-toe muscle actions.
What’s Included:
Muscle Tissue & Attachment Foundations: Side-by-side tracking of Skeletal, Smooth, and Cardiac tissues, tendon vs. ligament definitions, tendon vs. aponeurosis attachments, and origin vs. insertion parameters.
Functional Classifications: Clear mechanics differentiating Agonists (prime movers), Antagonists, and Synergists (helpers).
Head, Neck & Eye Anatomy: Full visual breakdowns for muscles of facial expression (Frontalis, Nasalis, Orbicularis oris/oculi, Zygomaticus), mastication (Temporalis, Masseter), extrinsic eye muscles, and deep neck flexors (SCM, Scalenes).
Torso, Abdomen & Deep Back: Action parameters for respiratory muscles (Diaphragm hiatuses, Intercostals), abdominal wall layering (Rectus abdominis, Obliques, Transversus), and deep back posture stabilizers (Splenius, Erector spinae, Quadratus lumborum).
Pelvic Floor Sphincters: Structural parameters for the external urethral and external anal sphincters.
The ultimate visual guide to skip wordy textbook chapters, ace your lab labeling practicals, and conquer A&P I!
Content preview
3 types of muscle tissue
Skeletal:
Movement and
generate heat
Smooth:
Organ movement
Cardiac:
Heart contraction
Ligament & tendon
Tendon:
Connects muscle to bone
Ligament:
Connects bone to bone
, Muscle attachments
Tendon:
1 muscle to 1 bone
Vs.
Aponeurosis:
1 muscle to many bones
Ex. Trapezius
Origin:
Fixed attachment
VS.
Insertion:
Moving attachment
