Which of the following correctly describes the origin, inser…

Which of the following correctly describes the origin, insertion, innervation, and action of the scalene muscles? A) Origin: Transverse processes of C3–C6 Insertion: 1st and 2nd ribs Innervation: Dorsal scapular nerve Action: Elevates the 1st and 2nd ribs during inspiration, laterally flexes the neck B) Origin: Transverse processes of cervical vertebrae C2–C7 Insertion: 1st and 2nd ribs Innervation: Cervical spinal nerves (C3–C8) Action: Elevates the 1st and 2nd ribs during forced inspiration, laterally flexes the neck C) Origin: Spinous processes of C1–C5 Insertion: Clavicle Innervation: Phrenic nerve Action: Depresses the clavicle and aids in respiration D) Origin: Anterior surface of C1–C3 Insertion: Acromion process Innervation: Axillary nerve Action: Rotates and extends the head

Planning helps managers and organizations to stay ahead of t…

Planning helps managers and organizations to stay ahead of the competition by creating a performance-oriented sense of direction, making sure the most important things get attention first, ensuring that all resources are used to best advantage, and anticipating problems and opportunities so they can be dealt with in the best way.