Do self-improvement summary test on human anatomy and physiology.

1. Where is the heart located?

The heart is normally situated slightly to the left of the middle of the thorax. It is surrounded by the lungs. It is located to the right of the middle of the thorax.

2. How many parts does the heart consist of?

It consists of four chambers, the two upper atria (singular: atrium) and the two lower ventricles. It includes three parts.

3. Where does the left ventricle pump the blood?

The left ventricle pumps blood throughout the body's arteries and veins. The left ventricle pumps blood to the lungs.

4. How much does the heart weigh in adults?

The heart weighs about 100 g. It weighs 500 g. It weighs about 300-350 g.

5. What is the normal heart rate?

The normal heart rate is over 100 beats per minute. It is about 40 beats per minute? When resting, the adult human heart beats at about 70 bpm (males) and 75 bpm (females).

6. What is tachycardia?

A tachycardia is a heart rate more than 100 beats per minute. More than 70 beats per minute. More than 150 beats per minute.

7. What is bradycardia?

Bradycardia is defined as a heart rate less than 60 beats per minute although it is seldom symptomatic until below 50 bpm. Less than 100 beats per minute. Less than 40 beats per minute.

8. What are normal ranges for blood pressure?

Normal ranges for blood pressure in adult humans are:

· Systolic between 90 and 135 mmHg; between 135 and 200 mmHg

· Diastolic between 50 and 90 mmHg; between 100 and 120 mmHg.

9. How many lobes do the left lung and the right lung consist of?

Humans have two lungs, with the left being divided into 2 lobes and the right into 3 lobes. Humans have two lungs, with the left being divided into 3 lobes and the right into 2 lobes.

10. What is the total lung capacity?

The total lung capacity ranges between ca. 1,000-2,000 cm³. The total lung capacity ranges between ca. 6,000-10,000 cm³. The total lung capacity ranges between 4,000-6,000 cm³.

11. What is typical adult resting breathing pattern?

Typical adult resting breathing pattern has a breath rate of 10-20 breaths per minute. 30-40 breaths per minute. 40-60 breaths per minute.

12. Where is the stomach located?

The stomach lies between the esophagus and the first part of the small intestine (the duodenum). The stomach lies above the esophagus. It is on the left side of the abdominal cavity. It is on the right side of the abdominal cavity. Lying beneath the stomach is the pancreas. Lying above the stomach is the pancreas.

13. How many sections is the stomach divided into?

The stomach is divided into two sections. The stomach is divided into three sections. The stomach is divided into four sections. The stomach is divided into five sections.

14. What kind of organ is the gallbladder?

The gallbladder is a pear-shaped organ. It is a bean-shaped organ. It is a nut sized organ.

15. What is the main function of the gallbladder?

It stores blood. It stores urine. It stores bile until the body needs it for digestion.

16. What organs is the gallbladder connected to?

It is connected to the esophagus, the stomach, the liver, the duodenum, pancreas, and the bladder.

17. What is the weight of the adult human liver?

The adult human liver normally weighs between 1.0 - 2.5 kilograms. Between 0.5 – 0.9 kg. Between 3.0 -5.0 kg.

18. Where does the liver sit?

The liver sits immediately under the diaphragm on the right side of the upper abdomen. The liver lies superior to the right kidney. The liver lies on the left side of the upper abdomen.

19. What substance does the liver produce?

The liver produces insulin. The liver produces hydrochloric acid. The liver produces and excretes bile required for food digestion.

20. What parts is the small intestine divided into?

The small intestine is divided into several structural parts: duodenum, jejunum, ileum, caecum, colon, rectum.

21.How long is the small intestine?

In humans over 5 years old the small intestine is about 7m long. 10 m. long. 12 m. long. 15 m. long.

22. What are the main functions of the pancreas? The pancreas is an organ that serves the following functions:

· exocrine - it produces pancreatic juice containing digestive enzymes

· endocrine - it produces several important hormones

· It produces hydrochloric acid

· It produces bile.

23. What parts is the human pharynx divided into?

The human pharynx is divided into several sections: the larynx, the nasopharynx, lying behind the nasal cavity; the oropharynx, behind the oral cavity; the laryngopharynx, posterior to the larynx.

24. What organ is the larynx?

The larynx is an organ in the neck involved in protection of the trachea. It is involved in sound production It is an important part of the digestive system.

25. How many bones are there in the human skeleton?

On average, an adult human has 106 (206; 306; 406; 506) bones in the skeleton.

26. How many bones does a small baby have?

A baby is born with approximately 270; 370; 470; 570 bones.

27. How many bones does the adult skull consist of?

In humans, the adult skull is normally made up of 18 (28; 38; 48) bones.

28. What are the cranial bones?

One frontal bone, 2 parietal bones, 2 temporal bone, one occipital bone, one sphenoid bone, one ethmoid bone, one mandible, 2 maxilla bones, 2 palatine bones, 2 zygomatic bones, 2 nasal bone, 2 lacrimal bones, 1 vomer bone, 2 inferior nasal conchae, ear ossicles, 2 malleus, 2 incus, 2 stapes.

Date: 2015-12-24; view: 534