B. criteria for naming muscles for each of the muscles below, state the criteria used for naming the muscle. for example, serratus anterior is a saw-toothed anterior muscle. 1.latissimus dorsi 2.rectus abdominis 3.trapezius 4.biceps brachii 5.levator scapulae 6.flexor carpi radialis 7.piriformis 8.gluteus medius 9.rhomboid major 10.pectoralis major

1) Latissimus dorsi-    A broad back muscle ( relative size of the muscle is the criteria)

2) Rectus abdominis-  Parallel abdominal muscles ( the direction of muscle fascicles relative to its mid-line, is thee criteria)

3) Trapezius- Trapezoidal shaped muscle (shape of muscle is the criteria)

4) Biceps brachii- Muscle originating from two points (Origin of the muscle is the criteria)

5) Levator scapulae- A muscle which lifts the scapula (Function of the muscle is the criteria)

6) Flexor carpi radialis- Muscle which bends joints closer ( A Flexion) (Function of the muscle is the criteria)

7) Piriformis- Pear shaped muscle in the gluteal region of the lower limb (Shape of muscle is its criteria)

8) Gluteu medius- Medium largest gluteal muscle (Size of the muscle is the criteria)

9) Rhomboid major- Rhombus shaped muscle (shape of muscle is the criteria)

10) Pectoralis major- Large fan shaped breast muscle (Size and position of the muscle is the criteria)

this disease is :

* endemic (present in a defined area that is a village)

* a bacterial infection (treated with antibiotic)

* communicable by contact (by the hands)

manu-porterage is the most common mode of transmission, it transmits germs from one individual to another via the hands. this concerns infections of exogenous origin.

endemic disease, or endemic disease, refers to a disease that is constantly present in a given population, often tied to a specific geographic origin, as opposed to a pandemic that is not a sporadic disease.

antibiotics are molecules that have the property of killing (bactericidal) or limiting the spread (bacteriostatic) of bacteria.