Notes, abstracts, papers, exams and problems of Physical Education

Design of the Intervention

The Program Contains a Plan, Project, and Activities

Plan a project with project activities, tasks.

What is Planning?

Previously organizing an activity.

What is a Plan?

An idea laid out.

What is Software?

Realization of a more concrete plan.

What is a Project?

A process that includes a series of concrete activities that lead to an end, in order to specify what you want and how involved you think it is.

What is an Activity?

A set of actions that lead to an end to meet a defined objective.

What is a Task?

Something to do in particular.

Which of these is the action of the technical center? To do the activities.

Methodology

The form or manner in which we develop intervention.

Timing

Time distribution to perform various activities and tasks.... Continue reading "Senior Stimulation: Techniques and Activities for Well-being" »

• Popular Catholicism set of beliefs and practices expressed on many systematization and cultural constructions

· Official Catholicism: centripetal force that centralizes, without achieving uniformity in jail, is monocultural and aims to review ethical and ritual. Hierarchy.
· Popular Catholicism: centrifugal force, diversifies the Christian, has a relative autonomy in their traditions, without losing its multicultural membership reference católica.Democrático
· Playing. Do something with joy and with the sole purpose of entertaining or fun
· Mesopotamia: The game is considered the oldest in the world is that of Ur, and is named after it was discovered in Ur, in 1926
· The Egyptians: They created one of the earliest games made known:... Continue reading "Traditional Games and Beliefs: A Cultural Journey" »

Intrinsic Regulation of Contraction

a) Relationship between length and tension

Muscle fiber (Frank-Starling Law) ownership of the heart to contract in proportion to its completeness (a more complete, higher volume of projection) to a level where more volume increases are not accompanied by spending.

Frank-Starling law: The higher the fill of the heart during diastole, the greater the force of contraction during systole. Therefore, tension increases as diastolic volume increases until it reaches a maximum, then it tends to decrease.

Speed Conduction in the Heart Muscle

Atrial and ventricular muscle fibers:

• 0.3 to 0.5 m/sec.
• 1/250 speed of large nerve fibers.
• 1/10 speed of skeletal muscle fibers.

Purkinje system: 4 m/sec.

The action potential can traverse... Continue reading "Cardiac Physiology: Contraction, Conduction, and Cycle" »

The Significance of the False Beard

The "beard," often resembling a long, small beard, was worn on the chin and secured behind the ears. Craftsmen and merchants also belonged to this group, with many employed in domestic service. Egyptians were renowned as skilled artisans.

The Role of Priests

In service to religion, priests held significant power, accumulating substantial wealth within their temples. They also owned a large portion of the country's land.

The Mummification Process

Bodies underwent an extensive process where their intestines were extracted and placed in vessels known as "canopic jars." The bodies were then coated in various substances and meticulously wrapped in bandages to preserve their lifelike appearance.

Embalming the Body

Initially,... Continue reading "Ancient Egyptian Mummification: Rituals and Process" »

Item 3: Resistance

Resistance is the ability that allows us to maintain physical effort for a prolonged duration and recover more quickly afterward.

In the Muscular System:

• Type of muscle fiber
• Energy deposits to obtain ATP
• Ability to remove lactic acid that accumulates after anaerobic work, preventing fatigue

In the Nervous System:

• Coordination of different muscles to execute movement

In the Circulatory System:

• Quantity of blood flow
• Capacity of the body to transport oxygen and energetic substances

In the Respiratory System:

• Ability to deliver oxygen to the body
• Oxygen exchange in the alveoli of the lungs and muscle cells

Classification:

Based on energy pathways that provide energy to the muscles, and characteristics of volume and intensity.

Anaerobic Endurance

Anaerobic

Changes in the Musculoskeletal System During Aging

During aging, there is a loss of bone mass, decreased muscle strength, osteoarticular changes, an increase in reaction time, and decreased speed of movement.

Gait Alterations

One of the consequences of changes that occur in the musculoskeletal system is an alteration in the structure of harmonious gait and balance.

Characteristics of Movement

• Slow movements.
• Slowing of trunk rotation.
• Reduced arm swing.
• Absence of heel lift.
• Minimal toe lift.
• Reduced single-leg stance.

Care for Nurses

• Re-educate balance.
• Encourage the use of assistive devices.
• Reduce environmental barriers.
• Recommend exercises to delay deterioration.

Osteoarticular Problems

Older adults may experience various joint diseases. The risk of disability... Continue reading "Musculoskeletal Changes, Falls, and Rehabilitation in Aging" »

Muscle tension results from the contraction of muscle fibers. In the muscular system:

• Muscle fiber types: fast or slow, length, and thickness.
• Volume of fibers (muscle hypertrophy).
• Types of muscle contraction: concentric, isometric, and isotonic.

In the nervous system:

• Coordination of different muscles for movement: agonists, antagonists, and fixers.

Other factors:

• Muscle temperature, which can increase with a good warm-up.
• Training, form, or motivation.

Sorting: Force = Mass x Acceleration

Maximum Force:

The capacity to create maximum tension during muscle contraction. It is related to muscle mass or load.

Maximum Acceleration:

Minimal or no load, for example, when a weightlifter lifts weights in competition.

Explosive Strength:

The ability to overcome... Continue reading "Understanding Muscle Strength, Speed, and Flexibility" »

Flexibility Work Recommendations

To improve flexibility, it's essential to work on specific muscle groups and joints.

Effects of Flexibility on the Nervous System

Flexibility improves the quality and speed of stimuli, through which nerves reach the muscles to act.

Understanding Breathing

Breathing is the process by which gas exchange occurs, facilitating the oxygen necessary for sustaining life and the output of carbon dioxide. It also plays a crucial role in maintaining the body's pH balance.

Controlling Breathing

Breathing can be controlled both physically and mentally. It is the only vital function that escapes the split between voluntary and involuntary control.

Phases of Respiration

• Expiration: Of great importance, since expelling the stale air

Introduction to Team Sports

Sporting Equipment

Sport is a motor situation characterized by action, driving, competition, regulation, and institutionalization. Sports are based on specific motor control where space and control are key elements.

Elements Common in Team Sports

• Basic Techniques and Motor Skills: Movement, release, reception, impact, driving.
• Specific Motor Skills: Tactics (individual and team), physical preparation, psychological preparation, and intelligent play.

Work Methodology in Team Sports

Definitions

• Learning: Acquiring knowledge or a skill.
• Learning Action: The process of learning an art or craft. It is essential to know what students already know and start with the basics.
• Teaching: A system and method of giving instruction.
• Methodology:

Depósito Hidráulico

Su misión es almacenar líquido hidráulico para asegurar el abastecimiento, permitir el bombeo y su retorno.

Componentes del Sistema Hidráulico

Fuente de Presión y Bombas

Bombas de caudal constante accionadas mecánicamente.

Regulador de Presión

Asegura una presión regulada para garantizar el funcionamiento del sistema.

Acumulador Principal

Su misión es proporcionar líquido hidráulico rápidamente donde hay demanda del circuito principal.

Válvula de Seguridad

Su misión es dar preferencia de alimentación a los órganos de seguridad vitales.

Función Válvula Seguridad (Pregunta 3)

Funciona para aislar los circuitos de suspensión trasero y delantero de la fuente de presión en caso de fallo. En caso de avería, la válvula... Continue reading "Componentes y Funcionamiento del Sistema Hidráulico Vehicular" »