A) yes
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The five digit system consists of the gravidity (G), term births (T), preterm births (P), abortions (A), and living children (L). The gravidity is the number of times that the patient has been pregnant, regardless of the outcome. For this patient, the number is 4. Term births are babies delivered at 37 weeks AOG or above. For this patient, the number is 1. Preterm births are babies delivered less than 37 weeks AOG and for this patient, the number is 1. Abortions are termination of pregnancy before 20 weeks AOG and for this patient, the number is 1. The number of living children is self explanatory and for this patient, the number is 3.
The five digit score of this patient is G4-T1-P1-A1-L3 or simply 4-1-1-1-3.
A dependent variable is the variable that gets affected during an experiment. It changes in response to the independent variable.
Answer:
Starting at the spinal cord, the subdivisions of the brachial plexus are (in order): roots, trunks, divisions, and cords.
Explanation:
The brachial plexus is a nervous network that is located at the base of the neck, and connects the spinal cord to all peripheral nerves in the arm. It is composed of five spinal roots (C5, C6, C7, C8 and T1) that join, forming three primary trunks: the upper trunk, which comes from the anterior branches of nerves C5 and C6, the middle trunk, comes from the anterior branch of nerve C7 and the lower trunk: it comes from the anterior branches of nerves C8 and T1. Once the clavicle is passed, each trunk is divided into an anterior and a posterior division, which will be reorganized to form the secondary trunks, fascicles or cords. The set of the posterior branches forms the posterior cord. The union of the anterior branches of the upper and middle trunk forms the lateral cord and the anterior branch of the lower trunk gives rise to the medial cord.