The blue whale is a massive creature and is the largest living animal globally, even larger than most dinosaurs. The largest of the blue whales can measure in at over 100 ft in length and can weigh more than 180 tons at its largest. In fact, everything about the blue whale is large including its, arteries and heart. On average most blue whales grow to be around 70 – 90 ft in length, weigh around 100 – 150 tons.
- Normal Human Heart Beat Per Minute
- The Normal Human Heart Beat Rate Is About ____ Time Per Minute
- Human Heart Rate Beats Per Minute
If you're sitting or lying and you're calm, relaxed and aren't ill, your heart rate is normally between 60 (beats per minute) and 100 (beats per minute). But a heart rate lower than 60 doesn't necessarily signal a medical problem. It could be the result of taking a drug such as a beta blocker. A normal heart rate, when you're not being active, is between 60 – 100 beats per minute. This is called your resting heart rate. If you've been active, you'll need to wait at least five minutes before taking your pulse. When you're active, your heart beats faster to get more oxygen to your working muscles. If you use an average of 80 beats per minute, your heart beats about 4,800 times per hour. That's a whopping 115,200 times per day. Over the course of a year, your heart would beat about 42,048,000 times! If you live to be 80 years old, your heart would have beaten approximately 3,363,840,000 times! That's over 3 billion heartbeats!
To get blood through the blue whale's large body, it has massive arteries, which pump blood through the heart and into its major vital organs. The arteries are so large, in fact, that a full-size human could swim through them. The aorta alone measures in at over 9 inches! The blue whale's heart can weigh more than 1,300 lbs.
In terms of size the blue whales heart is about the size of a small car. At a rate of 8 – 10 beats per minute, the blue whale's heartbeat can be heard from over 2 miles away. In comparison to a blue whale, a dolphin's heart has a heart rate of 35 – 45 beats per minute, and a humans heart has an average heart rate of around 60 – 80 beats per minute.
Normal Human Heart Beat Per Minute
When comparing a human's heart to the heart of a blue whale, the average size of a human's heart is about the same as that individual's fist and weighs less than a pound in most healthy adults. In contrast, a blue whale's heart is comparable to a Volkswagen beetle in size and can weigh more than 1,300 lbs.
If you've ever seen a ten-story building, it will give you an idea of just how big the blue whale is.
Other interesting information about the blue whale
Even at birth, a baby blue whale is large; measuring in at 25 ft long (the size of an adult killer whale), the baby blue whale can drink up to 150 gallons of milk a day and gain as much as 200 lbs per day in its first year. To keep its energy up, an adult blue whale can consume as many as 40 million krill per day or 8,000 lbs. of krill daily!
During migration periods, the blue whale can forgo eating for several months, living almost exclusively off the stored energy in its blubber. Despite the name 'blue whale,' this marine mammal actually appears to be closer to a grayish blue coloring.
The deep blue color you see when you observe a blue whale is actually because it is submerged underwater, making the whale appear to be a deep blue.
Even though the blue whale is enormous, it has a relatively slender body allowing it to travel up to 30 miles per hour for short bursts when it feels threatened or startled. The largest confirmed measurement of a blue whale was 109 ft, and the heaviest blue whale weighed an estimated 200 tons.
The Normal Human Heart Beat Rate Is About ____ Time Per Minute
The heart is an organ located just behind and slightly to the left of the breastbone, and pumps blood through a network of veins and arteries known as the circulatory system. The right atrium is sent blood from the veins, and delivers it to the right ventricle. It's then pumped into the lungs where it is oxygenated. The left atrium is sent oxygen enriched blood from the lungs and delivers it to the left ventricle, where it's then pumped throughout the body, and the ventricular contractions create blood pressure.
A pulse is the beating of the heart as it's felt through the walls of an artery, such as the radial artery at the wrist. Pulse rates can also be felt and measured at the carotid artery located on the side of the neck, the temporal artery at the temple, or the femoral artery on the anterior side of the hip, and a chart showing normal heart rate can be used to check on your heart rate.
A resting heart rate is defined as a pulse that is taken when you are calm, sitting or lying down, and the best time to measure a resting heart rate is in the morning before you leave the bed. Generally speaking, a lower heart rate functions more effectively and efficiently.
How to Take Your Heart Rate
Check your own pulse by placing the tips of your first three fingers lightly on the inside of your wrist below your thumb. You can also check your pulse by placing two fingers on your neck beside the windpipe. You may have to feel around until you feel the pulse beneath your fingers. Alternative to dragon naturally speaking. Once you feel a pulse, use the second hand of a watch or clock to time 10 seconds while simultaneously counting your heart beats. Then multiply the number of heartbeats by 6 to get your heart rate per minute, or number of beats = ______ x 6 = ______beats/min.
Then compare it to the normal heart rate chart below:
Age (years) | Heart Rate (beats/min) |
Less than 1 | 100 to 160 |
1 to 2 | 90 to 150 |
2 to 5 | Garmin to strava upload. 80 to 140 |
6 to 12 | 70 to 120 |
Greater than 12 | 60 to 100 |
Well-Trained Athletes | 40 to 60 |
Chart. 1
Chart. 2
Factors That May Affect Your Heart Rate
Even at birth, a baby blue whale is large; measuring in at 25 ft long (the size of an adult killer whale), the baby blue whale can drink up to 150 gallons of milk a day and gain as much as 200 lbs per day in its first year. To keep its energy up, an adult blue whale can consume as many as 40 million krill per day or 8,000 lbs. of krill daily!
During migration periods, the blue whale can forgo eating for several months, living almost exclusively off the stored energy in its blubber. Despite the name 'blue whale,' this marine mammal actually appears to be closer to a grayish blue coloring.
The deep blue color you see when you observe a blue whale is actually because it is submerged underwater, making the whale appear to be a deep blue.
Even though the blue whale is enormous, it has a relatively slender body allowing it to travel up to 30 miles per hour for short bursts when it feels threatened or startled. The largest confirmed measurement of a blue whale was 109 ft, and the heaviest blue whale weighed an estimated 200 tons.
The Normal Human Heart Beat Rate Is About ____ Time Per Minute
The heart is an organ located just behind and slightly to the left of the breastbone, and pumps blood through a network of veins and arteries known as the circulatory system. The right atrium is sent blood from the veins, and delivers it to the right ventricle. It's then pumped into the lungs where it is oxygenated. The left atrium is sent oxygen enriched blood from the lungs and delivers it to the left ventricle, where it's then pumped throughout the body, and the ventricular contractions create blood pressure.
A pulse is the beating of the heart as it's felt through the walls of an artery, such as the radial artery at the wrist. Pulse rates can also be felt and measured at the carotid artery located on the side of the neck, the temporal artery at the temple, or the femoral artery on the anterior side of the hip, and a chart showing normal heart rate can be used to check on your heart rate.
A resting heart rate is defined as a pulse that is taken when you are calm, sitting or lying down, and the best time to measure a resting heart rate is in the morning before you leave the bed. Generally speaking, a lower heart rate functions more effectively and efficiently.
How to Take Your Heart Rate
Check your own pulse by placing the tips of your first three fingers lightly on the inside of your wrist below your thumb. You can also check your pulse by placing two fingers on your neck beside the windpipe. You may have to feel around until you feel the pulse beneath your fingers. Alternative to dragon naturally speaking. Once you feel a pulse, use the second hand of a watch or clock to time 10 seconds while simultaneously counting your heart beats. Then multiply the number of heartbeats by 6 to get your heart rate per minute, or number of beats = ______ x 6 = ______beats/min.
Then compare it to the normal heart rate chart below:
Age (years) | Heart Rate (beats/min) |
Less than 1 | 100 to 160 |
1 to 2 | 90 to 150 |
2 to 5 | Garmin to strava upload. 80 to 140 |
6 to 12 | 70 to 120 |
Greater than 12 | 60 to 100 |
Well-Trained Athletes | 40 to 60 |
Chart. 1
Chart. 2
Factors That May Affect Your Heart Rate
Normally, your heart rate should have a strong steady rhythm. However, various factors may affect your heart rate and make it different to the ranges in the normal heart rate chart above. You can seek the advice of your health care provider for any health conditions you may have that can affect your pulse. Conditions may include:
Fast Pulse:
- Exercise or activity
- Medication
- Illness or fever
- Anemia
- Heart disease
- Stimulants such as amphetamines, diet pills, caffeine, and tobacco
- Alcohol consumption
- An overactive thyroid
- Stress
Slow Pulse:
- High levels of fitness
- Heart disease and medication for treatment
- Hypothyroidism (underactive thyroid gland)
- Body is at rest
Weak Pulse:
Human Heart Rate Beats Per Minute
- Peripheral arterial disease (diseases of the blood vessels)
- Chronic heart disease/failure
- Possible blood clot
Your maximum heart rate is the highest heart rate that is achieved during strenuous exercise. One method to calculate your approximate maximum heart rate is the formula: 220 - (your age) = approximate maximum heart rate. For example, a 30 year old's approximate maximum heart rate is 220 - 30 = 190 beats/min.
Target heart rate: You can maximize the benefits and reduce the risks when you are exercising within your target heart rate zone. Your target heart rate when exercising is normally 60 to 80 percent of your maximum heart rate. This may be increased or decreased depending on your health factors, and your health care provider may want you to limit the target heart rate zone to 50 percent. However, it is not recommended to exceed 85 percent of your maximum heart rate. Anything above 85 percent increase risks to the orthopedic and cardiovascular system, with minimal added benefits from the exercise.
Normal Maximum and Target Heart Rate Chart
Besides a normal heart rate chart when resting, there're also normal ranges for heart rate during exercising. The following table shows the approximate target heart rates for various age groups.Find the age group closest to your age and find your target heart rate. The guidelines for moderately intense activities is about 50-69% of your maximum heart rate, and hard physical activity is about 70% to less than 90% of the maximum heart rate.
Age | Maximum Heart Rate (beats/min) | Target Heart Rate (beats/min) |
20 | 200 | 100 to 170 |
30 | 190 | 95 to 162 |
35 | 185 | 93 to 157 |
40 | 180 | 90 to 153 |
45 | 175 | 88 to 149 |
50 | 170 | 85 to 145 |
How Do You Know If You're in the Normal Zone of Target Heart Rate?
The following guideline will help you measure your heart rate to determine if you are in your target heart rate zone when you exercise.
Stop Momentarily: Measure the number of heartbeats you have for 15 seconds. Then multiply the number of beats by 4 to calculate beats per minute. For example, if you get 40 beats over 15 seconds, take 40 x 4 = 160, and if you are 30 years old, this puts you at the high end of your target heart rate. You can adjust your exercise if you are outside of the high/low target heart rate.
