During the movement of kicking a soccer ball, Which muscle is the prime mover? Which muscle...

During the movement of kicking a soccer ball, Which muscle is the prime mover? Which muscle is the antagonist, and which is the synergist?

Describe the lobes of the cerebrum and their primary functions.

Describe the meninges and their function and location.

Expert Solution

During the movement of kicking a soccer ball, quadricep muscle is the prime mover, hamstring muscle is the antagonist, and abdominal muscle is the synergist.

The frontal lobe, occipital lobe, temporal lobe and parietal lobe make up the cerebrum. The frontal lobe is responsible for problem-solving, voluntary body movement, sentence formation and personality. The occipital lobe plays a role in processing of visual information. The temporal lobe plays a critical role in auditory processing. It may also be involved in emotion, learning, and pronunciation/learning a new language. The parietal lobe plays a critical role in general sensation and feeling.

The meninges are three layers of protective tissue called the dura mater, arachnoid mater, and pia mater that surround the neuraxis. The meninges of the brain and spinal cord are continuous, being linked through the magnum foramen. The primary function of the meninges is to protect the central nervous system. The pia mater firmly adheres to the surface of the brain and spinal cord.

gladiator answered 2 years ago

You are kicking a soccer ball on a windy night. The acceleration of the wind in...

You are kicking a soccer ball on a windy night. The acceleration of the wind in the x direction is 2.0 m/s. a) When the ball is kicked into the wind (de-accelerated) at the angle pi/2, and initial velocity 40 m/s, how far does the ball travel in the x direction prior to landing? b) When the ball is kicked with the wind (accelerated), at the same angle and initial velocity, how far does the ball travel in the x...

Now let's consider the impulse associated with kicking a soccer ball (Figure 1). The ball has...

Now let's consider the impulse associated with kicking a soccer ball (Figure 1). The ball has mass 0.40 kg . Initially it moves horizontally to the left at 20 m/s, but then it is kicked and given a velocity with magnitude 30 m/s and direction φ=45∘ upward and to the right. Find the impulse of the force and the average force on the ball, assuming a collision time Δt=0.010s. angle: 27 Part A:Suppose the ball is moving at 30 ∘...

Please check my answers 1.The biceps brachii muscle is the prime mover in the flexion of...

Please check my answers 1.The biceps brachii muscle is the prime mover in the flexion of the elbow. TRUE 2.The triceps brachii muscle is the antagonist in flexion of the elbow. TRUE 3.The triceps brachii muscle is the prime mover in extension of the elbow. TRUE 4. The biceps brachii muscle is the antagonist in extension of the elbow. TRUE 5. The gastrocnemius muscle inserts on the calcaneus via the calcaneal tendon (Achilles Tendon). TRUE 6. The deltoid muscle...

Explain the 6 phases of kicking a soccer ball: 1. Approach Angle 2. Plant foot forces...

Explain the 6 phases of kicking a soccer ball: 1. Approach Angle 2. Plant foot forces 3. Swing Limb loading 4. Hip Flexion 5. foot to ball contact 6. Follow through Identify the phases of motion. Key factors of what happens biomechanically in each phase. - key things that should happen -the body movement in each phase. Why is it important to do the six phases kicking the soccer ball. (Power, prevent injuries, more strength)

Passing the ball between two players during a soccer game is a critical skill for the...

Passing the ball between two players during a soccer game is a critical skill for the success of a team. A random sample of passes made by the English and German teams in the 2010 World Cup was drawn, and the number of successful passes in each sample was counted. Is there any difference in accuracy if we assume a level of significance of .01? See data below: Germany England # of successful passes 69 71 Total in the sample...

1. A soccer player will kick a ball 80 times during practice. Assume that the kicks...

1. A soccer player will kick a ball 80 times during practice. Assume that the kicks are independent of each other, and the probability that he scores is 0.6 (60% chance that the ball goes into the goalpost and 40% chance that the ball does not go into the goalpost). Let X be the number of successful goals (number of scores) out of the 80 kicks. (a) What is the distribution of X? (b) Write the pmf f(x) and name...

A soccer ball has 32 faces, each of which is a regular pentagon or hexagon. Because...

A soccer ball has 32 faces, each of which is a regular pentagon or hexagon. Because of the angles involved, exactly three faces meet at each corner. Without looking at the ball, determine how many of each type of face there are.

1.A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest....

1.A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest. The player's foot is in contact with the ball for 1.70 × 10-3 s, and the force of the kick is given by F(t) = [(6.56 × 105)t - (3.86 × 108)t2] N for 0≤t≤1.70×10-3s, where t is in seconds. Find the magnitudes of the following: (a) the impulse on the ball due to the kick, (b) the average force on the ball from...

Electromyography (EMG) (a) Consider the technique of electromyography (EMG) to examine muscle function about joints during movement....

Electromyography (EMG) (a) Consider the technique of electromyography (EMG) to examine muscle function about joints during movement. Explain where the captured, high frequency raw signal originates, and describe the physiological basis with reference to the relevant parts of the neuromuscular system. [8 marks] (b) When processing EMG signals, the following terms are frequently encountered in the literature: (i) Band Pass filtering (ii) Full wave rectification (iii) Normalisation to maximum voluntary contraction (MVC) (iv) Median frequency Please explain what each of these terms...

1.A soccer ball manufacturer wants to estimate the mean circumference of soccer balls within 0.05 in....

1.A soccer ball manufacturer wants to estimate the mean circumference of soccer balls within 0.05 in. (a) Determine the minimum sample size required to construct a 95% confidence interval for the population mean. Assume the population standard deviation is 0.20 in. (b) Repeat part (a) using a population standard deviation of 0.30 in. Which standard deviation requires a larger sample size? Explain. 2.A soccer ball manufacturer wants to estimate the mean circumference of mini-soccer balls within 0.05 inch. Assume the...

Question