(a) Name the hemisphere involved with most people's ability to draw. (b) Provide the major function of each: primary motor cortex, premotor cortex, somatosensory association area, primary sensory area, visual and auditory areas, prefrontal cortex, Wernicke's and Broca's areas
(a) What is the advantage of having a cerebrum that is highly convoluted? (b) What term is used to indicate its grooves? Its outward folds? (c) What groove divides the cerebrum into two hemispheres? (d) What divides the parietal from the frontal lobe? The parietal from the temporal lobe?
1) What is responsible for the banding pattern seen in skeletal muscle cells? 2)What is the functions of tendons? How is a tendon different from an aponeurosis? How is it similar? 3)How do isotonic and isometric contractions different ? 4) The sternocleidomastoid muscles help to flex the neck. What are their antagonist
Name three muscles or, muscle groups used as sites for intramuscular injections. Which is most often used in babies? Tom was advised by his doctor to lose weight and start jogging. He began to jog daily. On the sixth day, he was forced to jump out of the way of a speeding car. He heard a snapping sound that was immediatel
Detailed not needed, just verifying choice 1. Which of the following does NOT compress the abdomen ______________. latissimus dorsi rectus abdominis external oblique transversus abdominis internal oblique 2. Paralysis of which of the following would make an individual unabl
Name two muscles in each of the following compartments or regions: (a) thenar eminence (ball of thumb), (b) posterior compartment of forearm, (c) anterior compartment of forearm?deep muscle group, (d) anterior muscle group in the arm, (e) muscles of mastication, (f) third muscle layer of the foot, (g) posterior compartment of le
(a) Name the four muscle pairs that act in unison to compress the abdominal contents. (b) How does their arrangement (fiber direction) contribute to the strength of the abdominal wall? (c) Which of these muscles can effect lateral rotation of the spine? (d) Which can act alone to flex the spine?
Differentiate between the arrangement of elements (load, fulcrum, and effort) in first-, second-, and third-class levers.
Smooth muscle has some unique properties, such as low energy usage, ability to maintain contraction over long periods, and the stress-relaxation response. Tie these properties to the function of smooth muscle in the body.
Describe the cause(s) of muscle fatigue and define this term clearly
(a) Describe the structure of a sarcomere and indicate the relationship of the sarcomere to the myofilament. (b) Explain the sliding filament theory of contraction inlcuding a relaxed and a contracted sarcomere
Please discuss the following: 1) After having a severe cold accompanied by nasal congestion, one complained of a frontal headache and the right side of his face ached. What bony structures probably became infected by the bacteria or viruses causing the cold? 2) An elderly woman, stumbled while walking, she then felt a te
What is the anatomic name given to the bone that covers over the articulation between the thigh and the leg, and to what special bone group does this bone belong?
The clavicle can be palpated through its entire length and is said to follow a sinuous curve. What is meant by sinuous curve?
What is the specific role of the meisci of the knee (articular discs)? Of the anterior and posterior cruciate ligaments?
Of the normal vertebral curvatures, which are primary and which are secondary curvatures?
The knee has been called "a beauty and a beast". Provide several reasons that might explain the negative (beast) part of this description.
Discuss the relative value (to body homeostasis) of immovable, slightly moveable, and freely moveable joints.
The major function of the shoulder girdle is flexibility. What is the major function of the pelvic girdle? Relate these functional differences to anatomical differences seen in these girdles.
How do the relative proportions of the cranium and face of a fetus compare with those of an adult skull?
Please explain what the function of the body of a vertebra is?
A cell stimulated to increase its steroid production will have abundant____________. ribosomes, rough ER, smooth ER, Golgi apparatus or secretroy vesicles An epithelium built to withstand friction is _________________ simple squamous, simple columnar, stratified squamous, pseudostratified, or simple cuboidal Type of conn
6. Identify the earliest manifestation of cellular injury a. Accumulation of fat in the vacuoles of the cell b. Necrosis in the affected cells c. An accumulation of water within the cell d. Genetic derangements in cellular DNA and RNA 7. Select the best description of the arrangement of a cell membrane a. Carbohydrate bi
I have a 120 question review sheet only these 5 are giving me a problem. If you could explain each one, it will be greatly appreciated. 1. Compare contrast the composition of blood plasma and glomerular filtrate. 2. Explain the mechanism of tubular secretion, and explain it's importance in the urine formation process. 3. E
I was wondering if anybody could explain in more detail what a "substrate concentration" is and how it relates to enzymes in particular? Thank you
Please help with the following problem. Provide a detailed explanation and include diagrams. Explain why damage to peripheral nerve fibers is often reversible, whereas damage to the central nerve fibers rarely is.
What should happen to pulse rate and blood pressure at 0,2,4,6,8,10 minutes, following a period of 5 minutes exercise and why?
What is the effect of posture (i.e. sitting, standing, lying down for 1 minute, lying down for 10 minutes and standing after lying down) on blood pressure and pulse rate. What systems are involved and why?
As we grow our bones increase in diameter, but the thickness of the bony collar of the shaft remains relatively constant. Why?
A 50 year-old male complained of weakness on the right half of his face, which quickly led to the facial paralysis of this side. He was unable to wrinkle his forehead, smile, show his teeth. He was also unable to close his right eye. Taste perception was distorted over the left anterior portion of the tongue. There was compl