Blood

Question 1

Blood Types

Answer 1

A, B, AB, O

Question 2

Anti-A clumps, Anti-B clumps

Answer 2

AB

Question 3

Anti-A no clumps, Anti-B no clumps

Answer 3

O

Question 4

Anti-A clumps, Anti-B no clumps

Answer 4

A

Question 5

Anti-A no clumps, Anti-B clumps

Answer 5

B

Question 6

Blood Structure

Answer 6

Plasma, white blood cells, red blood cells, platelets

Question 7

Blood Type A - Who can A donate to and receive from?

Answer 7

Donate: A, AB. Receive: A, O

Question 8

Blood Type B - Who can B donate to and receive from?

Answer 8

Donate: B, AB. Receive: B, O

Question 9

Blood Type AB - Who can AB donate to and receive from?

Answer 9

Donate: AB. Receive: A, B, AB, O - Otherwise known as the universal recipient.

Question 10

Blood Type O - Who can O donate to and receive from?

Answer 10

Donate A, B, AB, O. Receive: O - Otherwise known as the universal donor.

Question 11

Blood Splatters

Answer 11

Passive, Transfer and Spatter

Question 12

Passive stains

Answer 12

Drops, flows and pods, typically resulting from gravity acting on the injured body.

Question 13

Transfer Stains

Answer 13

When and object/person with blood comes into contact with another object or surface that does not contain blood.

Question 14

Spatter

Answer 14

High, medium, or low velocity - results from a blood drop dispersed through or due to an external force applied to a source of liquid blood. Circle = Head On, Trail - Angle

Question 15

Plasma

Answer 15

Makes up main component of blood - consisting of waters, proteins, ions, nutrients and wastes mixed in.

Question 16

Red blood cells

Answer 16

Carries oxygen and CO2 through body.

Question 17

Platelets

Answer 17

Blood clotting

Question 18

White blood cells

Answer 18

Apart of immune system.

Question 19

Agglutinogens

Answer 19

Found on surface of blood which helps determine’s someone’s blood type depending on its absence or presence of these molecules. I.E Presence of Ani-A means blood type B.

Question 20

Parts of a blood splatter

Answer 20

-Parent drop (big one)
-Satellites (drops surrounding parent drop)
-Spines (Spines/spikes that stick out from each blood drop)

Question 21

How does height affect a blood drop?

Answer 21

The size of the blood drop increases with the size of the falling height.

Question 22

How does surface and angled surface affect a blood drop?

Answer 22

Can affect size and shape of the blood drop. Hard nonporous substances produce more circular stains with smoother edges, and soft porous materials produce scalloped stains with rougher edges.

Question 23

How does angle affect a blood drop?

Answer 23

Become more elongated or elliptical