Answer:
D) Mouth, pharynx, esophagus, stomach, small intestine, large intestine.
Explanation:
Food is ingested in the mouth, passes through the pharynx that connects the mouth to the esophagus. It moves down the esophagus by parastalsis. It is further digested in the stomach, absorbed in the small intestine and indigestible material together with fibre is passed to the large intestine where its either digested by freindly bacteria or eliminated as waste by defecation.
An observation : something you observe with your 5 senses
inference : the conclusion based on evidence and observations
The potential sources of measurement error for muscular endurance tests are Equipment, technical skill, client factors, or environmental factors. Client factors are items that can be avoided with adequate testing preparation.
Strength training and development are thought to be crucial for improving the physical health of the population as well as for providing support and maintaining good posture. It is a fact that people need strength for their daily activities, and some of these physical efforts are sustained for extended periods of time. When assessing the musculoskeletal functions and physical capacities of the population, it is vital to take into account this physical ability because it has grown to be a significant factor in the physical condition.
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<h2>Region between 2 and 3</h2>
Explanation:
Muscles consists of two protein filaments:a thick filament which is made up of protein myosin whereas a thin filament is made up of protein actin
- During contraction,thin filaments slide past the thick filament resulting in shortening of sarcomere
- Myosin thick filaments grab on to the actin filaments by forming cross bridges
- The thick filaments pull the thin filaments past them making the sarcomere shorter
- The region between points 2 and 3 includes the area of overlap between thin and thick filaments
Answer:
answer b is the correct of this question