Intro to parasitology

The effects or consequences from infective agents that

have success to develop inside the host is known as

• infestation

• side effect

• infection

• symbiont

___________ define as the number of new cases that develop in a given period of time.

• Incident

• Prevalence

• Density

• Endemic

Multiplication within-host, is best describing the criteria of ______

• macroparasite.

• microparasite.

___________ is formation of more than one embryo from a single fertilized

ovum or in a single seed.

• Endodyogeny

• Schizogony

• Hermaphroditism

• Polyembryony

Fleas are _____________ and rely on escape through the hairs.

• dorso-venterally flattened

• dorso-laterally flattened

• long elongated sharp point

• wide end abdomen

Below are the examples of Immunological adaptation, EXCEPT

• Molecular mimicry

• Antigenic variation

• Disruption of the host's immune response

• The TCA cycle is usually reduced or modified

Below is the example of macroparasite.

• Acantocephalans.

• Bacteria.

• Malarial parasite.

• Amebas.

The mutual benefit exchanged between flower-visiting small birds and insects is known as ___________.

• cleaning symbioses

• nutritional mutualism

• defense symbiosis

• pollination symbiosis

Parasitic damage to the host can be categorized as below, EXCEPT

• blood lost

• toxic shock syndrome

• lytic action

• secondary infection

Which category below is suitable for the image?

• Helmint

• Protozoa

• Insect

• Nematomorph