BIOL 121 Exam #4 Review 2025 Questions and Answers
BIOL 121 Exam #4 Review 2025 Questions and Answers
Course:
BIOL 121
Institution:
BIOL 121
BIOL 121 Exam #4 Review 2025 Questions and Answers
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Uploaded on: | September 3, 2025 |
Last updated: | September 5, 2025 |
Number of pages: | 3 |
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BIOL 121 Exam #4 Review 2025 Questions and Answers Diarthrotic - ....ANSWER☑️☑️...-Freely movable joints Ex) Synovial joints Amphiarthrotic Joints - ....ANSWER☑️☑️...-Slightly moveable, glider and cartilages (Symphysis (firbo) & synchondrosis (hyaline)) Synarthrotic - ....ANSWER☑️☑️...-Little to no movement Ex) fibrous, boney, sutures, gomphosis Tendons - ....ANSWER☑️☑️...-Dense connective tissue that connects to bone Ligaments - ....ANSWER☑️☑️...-Attach muscles together Sarcomeres - ....ANSWER☑️☑️...-The contractile unit of muscle z disc to z disc Skeletal muscle - ....ANSWER☑️☑️...-multi nuclei, striations, voluntary control, mitosis to repair injury Cardiac muscle - ....ANSWER☑️☑️...-1 nuclei, striations, involuntary control, and no repair smooth muscle - ....ANSWER☑️☑️...-1 nuclei, no striations, involuntary control, and possible, limited mitosis to repair injury 4 actions of muscle contraction and relaxation - ....ANSWER☑️☑️...-excitation, excitation-contraction coupling, and relaxation FOR STUDY PURPOSES ONLY ©️ 2025 ALL RIGHTS RESERVED 1