Digestive System Flashcards

1
Q

The study of the molecules that compose living organisms

A

Biochemistry

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2
Q

Molecules composed of two or more different elements

A

Compounds

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3
Q

Chemical particles composed of two or more atoms united by a chemical bond

A

Molecules

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4
Q

Consists of particles of matter called the solute mixed with a more abundant substance called water

A

Solution

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5
Q

Simplest form of matter to have unique chemical properties

A

Element

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6
Q

Inorganic elements extracted from soil by plants

A

Minerals

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7
Q

Salts that ionize in water and form solutions capable of conducting an electrical circuit

A

Electrolytes

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8
Q

Consists of substances physically blended, but not chemically combined

A

Mixtures

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9
Q

A process in which a covalent bond is formed or broken

A

Chemical reaction

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10
Q

Complex protein molecules, and most important biological catalysts

A

Enzymes

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11
Q

A large polypeptide which are over 50 amino acids long

A

Proteins

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12
Q

Compound that contains carbon

A

Organic compound

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13
Q

Organic compounds that contain carbon, hydrogen (⬅2:1 ratio➡) and oxygen

A

Carbohydrates

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14
Q

A digestive substance produced by liver

A

Bile

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15
Q

Most lipids stored in the body are _________ and digestion of them produces ________ and fatty acids

A

Triglycerides; Glycerol

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16
Q

Lipids are:

A

Hydrophobic

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17
Q

True or False? Bile contains enzymes:

A

False

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18
Q

Mention 4 digestive enzymes that you know

A

Cellulase, protease, lipase, amylase

19
Q

The digestive system provides the cells of the body with:

A

Nutrients, water, electrolytes

20
Q

The digestive tract is also called:

A

Gastrointestinal tract (GI tract)

21
Q

The digestive system starts from ________ and finishes to the ________

A

Mouth; Anus

22
Q

Mention the PRIMARY organs of the digestive system:

A

Esophagus, Large Intestine, Small Intestine

23
Q

Mention all the accessory organs of the digestive system:

A

Liver, Pancreas

24
Q

The process where food is broken down into small molecules is called

A

Digestive system

25
Q

The process when passing to the walls of the digestive tract and enter the bloodstream is called

A

Absorption

26
Q

The secretions produced by the accessory organs help in ________ and _________

A

Absorption; Digestion

27
Q

True or False: All of the digestive food and water is absorbed throughout the body

A

False because some pass through the body as waste and then humans defecate it out the body

28
Q

What is the omentum?

A

Anchors organs of digestive system to other organs

29
Q

What is mesentry?

A

Attaches parts of the digestive tract to the dorsal body wall

30
Q

Mention the different omenta of the digestive tract

A

Greater; lesser omentum

31
Q

Mention the different me sentries of the digestive system

A

Mesodudenum, mesentry proper, mesocolon, mesorectum

32
Q

What does the Gastrosplenic ligament do?

A

Connects the spleen to the stomach

33
Q

What does the round ligament do?

A

Extends from the lateral body wall and attaches perpendicular to the broad ligament about halfway up each uterine horn

34
Q

Broad ligament

A

Extends from the dorsal body wall to attach the length wise on the uterine horn’s dorsal side

35
Q

Lateral ligament of the bladder

A

Extends from lateral edges of the bladder to the lateral body walls

36
Q

Median suspensory ligament of the bladder

A

Extends from the midline of the bladder to the ventral body wall

37
Q

Ligamentum trese

A

Thicken, unattached front edge of the falciform ligament

38
Q

Falciform ligament

A

Extends from the diaphragm to the liver

39
Q

How many salivary glands do we have? And what are they?

A

Three; Sublingual, Submandibular, Parotid glands

40
Q

Salivary glands are?

A

Exocrine

41
Q

The tounge is covered with projections like called

A

Papillae

42
Q

Name three different types of papillae on the tongue

A

Filiform, fungiform, circumvallate

43
Q

Mention the different types of teeth in adult

A

Incisors, canines, premolars, molars

44
Q

What is the abdominal membrane?

A

Parietal peritoneum