compare with your prediction? The threshold doesn’t change because after the voltage was simulated the cardiac muscle cells Ca channels opened. You cannot open them anymore or reopen them before depolarization. This is due to the refractory period. 3) Why is it only possible to induce an extrasystole during relaxation? Because cardiac muscle is able to depolarize after repolarization takes place. 4) Explain why wave summation and tetanus are not possible in cardiac muscle tissue. How well did
Premium Blood pressure Cardiac muscle Heart
AKLAN “Home of Piña Fiber and the Rambutan Center for Asia” Physical feature: estimated land area of 181‚ 789 hectares. located between 12°N‚ 11°19’ S and between 121°50’ W‚ 122°35’ E‚ bordered by the Sulu Sea on the northwest‚ the Sibuyan Sea on the northeast and the east‚ by the province of Antique on the west‚ and by the province of Capiz on the south. northernmost limit - Lapuz-Lapuz point on Boracay Island (Malay) southernmost limit is that point in the municipality of Libacao where
Premium Negros Occidental Iloilo City Provinces of the Philippines
6 R’s The 6 R’s are an important checklist. They are used by designers to reduce the environmental impact of products. They can also be used to evaluate the environmental impact of other products. Respect – In order to understand what it means to be a part of the solution‚ you have to begin with respect. Respect for all things: people‚ animals‚ bugs‚ birds‚ fish‚ snakes‚ rivers‚ lakes‚ oceans‚ trees‚ mountains‚ valleys and so on. Rethink — Everything on Earth is connected‚ and every decision
Premium Automatic identification and data capture RFID Barcode
Matthew 6:25-30 O you of little faith? This passage of scripture comes from the Sermon on the Mount where Jesus has left the crowd‚ and is now in the mountains teaching the Twelve Disciples. This specific passage is Jesus talking about how we should not be worried about our needs‚ because God knows our needs and takes care of us. Therefore our human anxiety for our physical needs is invalid‚ because Jesus explicitly tells us that we have no reason to worry. In Matthew 6:30 Jesus asks a
Premium Question Jesus Rhetorical question
Understand the work of the team 3.1 Team work is essential for the school curriculum to be taught across the school starting with the head teacher down to the TA. Another benefit of teamwork is that the teacher can divide the work out between the members of the team. This enables the individuals to concentrate on their specific duties that will contribute to the teacher’s lesson plan. This gets the job done faster. Communication / sharing ideas become an important aspect of teamwork‚ so the whole
Premium Education Teacher School
Unrealistic Expectations In “Size 6: The Western Woman’s Harem”‚ Fatema Mernissi‚ a middle aged Moroccan woman‚ ventures into an American department store‚ only to find a stuck up saleswoman who seems to be degrading her because of her size. The woman tells Mernissi that the high end department stores only carry up to a size 6‚ and that that is the norm in America. Mernissi explains to us that in her hometown of Morocco‚ the men drool over her “generous hips”; while in America‚ men seem to like
Premium United States Mind Thought
always open! Preconceived ideas often linger as negative thoughts and breed reactive behavior. If an adult falls into this trap‚ it is very easy for a lack of patience and negative attitudes to creep in and damage the relationship with the child. 3. Concentrate on strengthening and helping the development of what is good in the child‚ so that its presence may leave less and less space for what is negative. If adults focus on negative behavior‚ children will feel inadequate. This will result
Premium Psychology Respect The Child
the market-supply curve for large automobiles? a) A technological improvement which reduces the cost of production. b) An increase in the wages of auto workers. c) An excise tax on automobiles. d) A decrease in the number of sellers. 3. In a speech before the American Society of Newspaper Editors (April 16‚ 1953)‚ President Eisenhower stated: "Every gun that is made‚ every warship launched‚ every rocket fired signifies‚ in the final sense‚ a theft from those who hunger and are not
Premium Economics
Chapter 6: Key Points The following annotated chapter outline will help you review the key points covered in this chapter. Instructions: Review the outline to recall events and their relationships as presented in the chapter. Return to skim any sections that seem unfamiliar. As Augustus restored peace in 31 b.c.e.‚ he established a constitutional monarchy‚ created the Roman Empire‚ and ushered in a period of peace and prosperity known as the Pax Romana that enabled Greco-Roman culture to continue
Free Roman Empire
1. According to Maslow ’s hierarchy‚ which basic needs does the Patagonia culture meet? What would it be like to work at Patagonia? (Hint: Go to Patagonia’s website and find the section on jobs.) What’s your assessment of the company’s work environment? (20 points) Maslow’s hierarchy consists of five basic needs‚ self-actualization‚ esteem‚ social‚ safety‚ and physiological. Patagonia culture meets many standards promising that their products are produced under safe‚ fair‚ legal‚ and humane working
Premium Motivation Maslow's hierarchy of needs