Preventative medicine is a medical specialty that is involved in the healthy of individuals and communities. The major goal of preventative medicine is to encourage the health and well-being of others. As well as prevent death, disease and disabilities. A couple of examples of preventative medicine would be childhood immunizations and screening for hypertension.
Answer:
Most likely he has injured his <u>Calcaneal tendon</u> and the bulge is <u>triceps surae or calf muscle.</u>
Explanation:
The calcaneal tendon is the thickest tendon, which is present at the back of the lower leg and begins at the middle of the calf. It is covered with skin and fascia and connects the bones with the muscles.
The calf muscles or the triceps surae, are the muscles present in the calf of the leg.The calf muscles act via the tendon and cause flexion of the knee and the ankle.
<u>While exercising, an overuse of the calcaneal tendon, can result in pulling of the calf muscles from the Achilles tendon. Thus causing a tear in the calf muscle, which appears like a bulge.</u>
Answer:
Cell morphology refers to the size, shape, and structure of cells
Explanation:
Cell Morphology can be defined as the study of the shape, structure, form, and size of cells. The morphology of a cell is a primary defining feature of the cell's phenotype and is directly involved in its activities. The cell morphology is determined by two factors: 1-the extracellular matrix, which is composed of water, proteins and polysaccharides, and 2-the cytoskeleton, which is composed of a dynamic network of interlinking protein filaments (i.e., microtubules, intermediate filaments, and actin) that supports cell shape and function. Moreover, cell morphology is also useful to identify types of cells and even classify organisms such as, for example, bacteria, which can be classified according to their shape (i.e., cocci, bacilli, spiral, etc).
Answer:
The correct answer will be option C- increase the surface area.
Explanation:
At the neuromuscular junctions, the axons of the motor-neurons become bulbous at terminals. These bulbous enlargements are known as the synaptic knobs. The synaptic knob is the bulbous enlargements of the axon present at the terminals. These knobs increase the volume of the axon terminals embedded with the ligand-gated channels and accumulation of neurotransmitters in vesicles.
The motor end plate is the region of the muscle fiber which is responsible for initiating the action potential in a muscle. The motor end plate becomes ruffled or shows small folds or clefts to increase the increased surface area for the neurotransmitter to act.
Thus, option C is the correct answer.
